| 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 | $112.36 | 12.292% | $126.1713 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $176.39 | 6.255% | $187.4232 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $211.83 | 12.729% | $238.7938 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $84.29 | 3.637% | $87.3556 | $87.36 | $87.35 | $87.40 |
| Purchase #5 | $233.95 | 13.145% | $264.7027 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $146.66 | 11.211% | $163.1021 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $133.66 | 10.401% | $147.562 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $1,099.14 | $1,215.1107 | $1,215.10 | $1,215.05 | $1,215.20 | |