| 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 | $134.91 | 12.756% | $152.1191 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $209.32 | 6.768% | $223.4868 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $119.49 | 10.804% | $132.3997 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $193.51 | 8.679% | $210.3047 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $70.71 | 8.816% | $76.9438 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $216.44 | 4.777% | $226.7793 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $48.37 | 3.749% | $50.1834 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $992.75 | $1,072.2168 | $1,072.21 | $1,072.25 | $1,072.20 | |