| 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 | $239.33 | 12.136% | $268.3751 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $155.79 | 6.332% | $165.6546 | $165.65 | $165.65 | $165.70 |
| Purchase #3 | $160.80 | 5.531% | $169.6938 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $51.32 | 4.811% | $53.789 | $53.79 | $53.80 | $53.80 |
| Purchase #5 | $170.74 | 6.253% | $181.4164 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $68.41 | 9.858% | $75.1539 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $152.25 | 13.688% | $173.09 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $998.64 | $1,087.1728 | $1,087.17 | $1,087.20 | $1,087.30 | |