| 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 | $108.51 | 12.551% | $122.1291 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $227.33 | 8.483% | $246.6144 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $9.84 | 12.491% | $11.0691 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $220.74 | 13.232% | $249.9483 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $112.45 | 4.370% | $117.3641 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $69.69 | 8.548% | $75.6471 | $75.65 | $75.65 | $75.60 |
| Purchase #7 | $237.63 | 11.291% | $264.4608 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $986.19 | $1,087.2329 | $1,087.23 | $1,087.20 | $1,087.20 | |