| 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 | $10.56 | 9.231% | $11.5348 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $149.61 | 7.586% | $160.9594 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $136.30 | 6.162% | $144.6988 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $138.54 | 11.842% | $154.9459 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $186.37 | 8.679% | $202.5451 | $202.55 | $202.55 | $202.50 |
| Purchase #6 | $232.33 | 13.365% | $263.3809 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $220.50 | 3.404% | $228.0058 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,074.21 | $1,166.0707 | $1,166.08 | $1,166.10 | $1,166.00 | |