| 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 | $240.78 | 5.169% | $253.2259 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $11.55 | 10.397% | $12.7509 | $12.75 | $12.75 | $12.80 |
| Purchase #3 | $232.55 | 6.178% | $246.9169 | $246.92 | $246.90 | $246.90 |
| Purchase #4 | $29.64 | 5.216% | $31.186 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $129.35 | 11.187% | $143.8204 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $108.76 | 12.747% | $122.6236 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $14.93 | 4.568% | $15.612 | $15.61 | $15.60 | $15.60 |
| 7 purchase totals = | $767.56 | $826.1357 | $826.14 | $826.10 | $826.10 | |