| 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 | $162.69 | 12.421% | $182.8977 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $248.86 | 9.208% | $271.775 | $271.78 | $271.80 | $271.80 |
| Purchase #3 | $7.36 | 9.785% | $8.0802 | $8.08 | $8.10 | $8.10 |
| Purchase #4 | $158.87 | 6.333% | $168.9312 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $31.37 | 5.454% | $33.0809 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $135.78 | 10.644% | $150.2324 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $231.49 | 5.755% | $244.8122 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $976.42 | $1,059.8096 | $1,059.81 | $1,059.90 | $1,059.80 | |