| 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 | $195.71 | 4.159% | $203.8496 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $16.28 | 4.415% | $16.9988 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $244.89 | 7.869% | $264.1604 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $227.87 | 9.438% | $249.3764 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $241.51 | 9.525% | $264.5138 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $53.58 | 8.846% | $58.3197 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $147.43 | 7.137% | $157.9521 | $157.95 | $157.95 | $158.00 |
| 7 purchase totals = | $1,127.27 | $1,215.1708 | $1,215.17 | $1,215.15 | $1,215.20 | |