| 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 | $239.94 | 13.312% | $271.8808 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $230.26 | 11.175% | $255.9916 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $123.80 | 3.784% | $128.4846 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $119.81 | 11.218% | $133.2503 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $120.38 | 13.254% | $136.3352 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $100.68 | 7.690% | $108.4223 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $153.89 | 10.353% | $169.8222 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $1,088.76 | $1,204.1870 | $1,204.18 | $1,204.20 | $1,204.20 | |