| 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 | $194.49 | 12.749% | $219.2855 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $118.84 | 9.647% | $130.3045 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $40.95 | 13.816% | $46.6077 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $97.76 | 8.180% | $105.7568 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $111.27 | 9.527% | $121.8707 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $225.39 | 10.481% | $249.0131 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $145.54 | 8.380% | $157.7363 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $934.24 | $1,030.5746 | $1,030.58 | $1,030.55 | $1,030.60 | |