| 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 | $96.52 | 4.561% | $100.9223 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $169.84 | 5.509% | $179.1965 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $76.32 | 9.266% | $83.3918 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $215.55 | 13.420% | $244.4768 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $227.76 | 12.437% | $256.0865 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $207.74 | 11.736% | $232.1204 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $228.91 | 7.766% | $246.6872 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,222.64 | $1,342.8815 | $1,342.89 | $1,342.90 | $1,342.90 | |