| 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 | $147.34 | 12.643% | $165.9682 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $229.86 | 3.644% | $238.2361 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $144.41 | 7.692% | $155.518 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $41.90 | 12.462% | $47.1216 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $94.90 | 4.679% | $99.3404 | $99.34 | $99.35 | $99.30 |
| Purchase #6 | $248.54 | 6.608% | $264.9635 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $147.69 | 9.206% | $161.2863 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,054.64 | $1,132.4341 | $1,132.44 | $1,132.40 | $1,132.40 | |