| 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 | $212.48 | 13.499% | $241.1627 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $241.49 | 8.851% | $262.8643 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $226.51 | 9.861% | $248.8462 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $11.97 | 9.518% | $13.1093 | $13.11 | $13.10 | $13.10 |
| Purchase #5 | $95.81 | 7.384% | $102.8846 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $65.45 | 4.235% | $68.2218 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $88.94 | 7.339% | $95.4673 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $942.65 | $1,032.5562 | $1,032.55 | $1,032.50 | $1,032.60 | |