| 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 | $227.44 | 8.219% | $246.1333 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $250.85 | 11.329% | $279.2688 | $279.27 | $279.25 | $279.30 |
| Purchase #3 | $83.46 | 13.331% | $94.5861 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $41.91 | 9.789% | $46.0126 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $236.97 | 8.284% | $256.6006 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $199.89 | 5.681% | $211.2458 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $9.25 | 3.476% | $9.5715 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $1,049.77 | $1,143.4187 | $1,143.42 | $1,143.40 | $1,143.40 | |