| 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 | $202.97 | 12.311% | $227.9576 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $54.92 | 13.192% | $62.165 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $30.32 | 7.626% | $32.6322 | $32.63 | $32.65 | $32.60 |
| Purchase #4 | $37.93 | 6.171% | $40.2707 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $126.45 | 10.616% | $139.8739 | $139.87 | $139.85 | $139.90 |
| Purchase #6 | $145.82 | 13.122% | $164.9545 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $22.53 | 3.732% | $23.3708 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $620.94 | $691.2247 | $691.22 | $691.15 | $691.40 | |