| 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 | $224.87 | 11.782% | $251.3642 | $251.36 | $251.35 | $251.40 |
| Purchase #2 | $34.53 | 13.597% | $39.225 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $78.69 | 12.610% | $88.6128 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $242.62 | 5.859% | $256.8351 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $83.99 | 4.719% | $87.9535 | $87.95 | $87.95 | $88.00 |
| Purchase #6 | $143.77 | 11.165% | $159.8219 | $159.82 | $159.80 | $159.80 |
| Purchase #7 | $83.63 | 9.690% | $91.7337 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $892.10 | $975.5462 | $975.54 | $975.55 | $975.50 | |