| 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 | $225.67 | 12.410% | $253.6756 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $93.97 | 5.833% | $99.4513 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $111.49 | 11.462% | $124.269 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $230.90 | 4.140% | $240.4593 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $151.79 | 9.268% | $165.8579 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $141.30 | 5.354% | $148.8652 | $148.87 | $148.85 | $148.90 |
| Purchase #7 | $74.41 | 13.641% | $84.5603 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $1,029.53 | $1,117.1386 | $1,117.15 | $1,117.10 | $1,117.40 | |