| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.88 | 13.693% | $128.3367 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $192.87 | 10.826% | $213.7501 | $213.75 | $213.75 | $213.80 |
| Purchase #3 | $231.41 | 10.430% | $255.5461 | $255.55 | $255.55 | $255.50 |
| Purchase #4 | $195.49 | 10.658% | $216.3253 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $135.37 | 12.821% | $152.7258 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $177.50 | 9.801% | $194.8968 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $158.68 | 6.564% | $169.0958 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $1,204.20 | $1,330.6766 | $1,330.70 | $1,330.75 | $1,330.60 | |