| 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 | $102.83 | 11.687% | $114.8477 | $114.85 | $114.85 | $114.80 |
| Purchase #2 | $193.78 | 13.867% | $220.6515 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $238.47 | 9.153% | $260.2972 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $192.45 | 10.461% | $212.5822 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $143.94 | 4.438% | $150.3281 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $90.78 | 3.399% | $93.8656 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $42.26 | 7.785% | $45.5499 | $45.55 | $45.55 | $45.50 |
| 7 purchase totals = | $1,004.51 | $1,098.1222 | $1,098.13 | $1,098.15 | $1,098.10 | |