| 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 | $97.47 | 9.270% | $106.5055 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $129.83 | 12.860% | $146.5261 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $227.84 | 5.850% | $241.1686 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $32.45 | 5.154% | $34.1225 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $205.32 | 11.312% | $228.5458 | $228.55 | $228.55 | $228.50 |
| Purchase #6 | $172.90 | 7.431% | $185.7482 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $58.81 | 7.435% | $63.1825 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $924.62 | $1,005.7992 | $1,005.81 | $1,005.80 | $1,005.70 | |