| 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 | $191.31 | 11.258% | $212.8477 | $212.85 | $212.85 | $212.80 |
| Purchase #2 | $210.29 | 4.409% | $219.5617 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $109.98 | 13.278% | $124.5831 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $81.81 | 13.600% | $92.9362 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $53.92 | 11.509% | $60.1257 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $62.32 | 13.321% | $70.6216 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $225.52 | 12.401% | $253.4867 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $935.15 | $1,034.1627 | $1,034.17 | $1,034.20 | $1,034.10 | |