| 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 | $121.96 | 7.611% | $131.2424 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $185.40 | 5.719% | $196.003 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $184.94 | 5.250% | $194.6494 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $249.28 | 7.160% | $267.1284 | $267.13 | $267.15 | $267.10 |
| Purchase #5 | $220.67 | 11.779% | $246.6627 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $184.96 | 8.190% | $200.1082 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $158.50 | 10.104% | $174.5148 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,305.71 | $1,410.3089 | $1,410.30 | $1,410.30 | $1,410.20 | |