| 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 | $130.70 | 13.850% | $148.802 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $198.48 | 4.242% | $206.8995 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $18.62 | 6.816% | $19.8891 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $232.38 | 11.155% | $258.302 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $147.75 | 4.267% | $154.0545 | $154.05 | $154.05 | $154.10 |
| Purchase #6 | $182.61 | 8.820% | $198.7162 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $158.67 | 4.191% | $165.3199 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $1,069.21 | $1,151.9832 | $1,151.98 | $1,151.95 | $1,152.00 | |