| 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 | $206.55 | 5.874% | $218.6827 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $127.53 | 4.801% | $133.6527 | $133.65 | $133.65 | $133.70 |
| Purchase #3 | $53.73 | 9.160% | $58.6517 | $58.65 | $58.65 | $58.70 |
| Purchase #4 | $143.39 | 5.572% | $151.3797 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $231.31 | 11.438% | $257.7672 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $155.82 | 9.840% | $171.1527 | $171.15 | $171.15 | $171.20 |
| Purchase #7 | $37.97 | 7.511% | $40.8219 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $956.30 | $1,032.1086 | $1,032.10 | $1,032.10 | $1,032.30 | |