| 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 | $142.38 | 11.784% | $159.1581 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $196.29 | 7.438% | $210.8901 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $111.54 | 12.647% | $125.6465 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $104.93 | 8.318% | $113.6581 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $112.39 | 5.711% | $118.8086 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $102.67 | 3.745% | $106.515 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $138.45 | 6.461% | $147.3953 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $908.65 | $982.0717 | $982.09 | $982.05 | $982.10 | |