| 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 | $226.62 | 7.786% | $244.2646 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $215.84 | 7.625% | $232.2978 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $227.71 | 5.548% | $240.3434 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $148.85 | 6.543% | $158.5893 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $88.62 | 13.669% | $100.7335 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $78.89 | 11.344% | $87.8393 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $225.44 | 12.486% | $253.5884 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,211.97 | $1,317.6563 | $1,317.65 | $1,317.70 | $1,317.60 | |