| 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 | $112.93 | 8.371% | $122.3834 | $122.38 | $122.40 | $122.40 |
| Purchase #2 | $117.93 | 9.495% | $129.1275 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $234.95 | 13.826% | $267.4342 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $158.37 | 4.715% | $165.8371 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $231.25 | 12.240% | $259.555 | $259.56 | $259.55 | $259.60 |
| Purchase #6 | $169.30 | 4.673% | $177.2114 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $127.97 | 12.150% | $143.5184 | $143.52 | $143.50 | $143.50 |
| 7 purchase totals = | $1,152.70 | $1,265.0670 | $1,265.07 | $1,265.10 | $1,265.00 | |