| 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 | $127.61 | 8.324% | $138.2323 | $138.23 | $138.25 | $138.20 |
| Purchase #2 | $247.68 | 11.286% | $275.6332 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $210.63 | 6.445% | $224.2051 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $209.40 | 3.266% | $216.239 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $172.55 | 10.179% | $190.1139 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $153.81 | 12.490% | $173.0209 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $42.60 | 13.578% | $48.3842 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $1,164.28 | $1,265.8286 | $1,265.82 | $1,265.85 | $1,265.70 | |