| 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 | $128.62 | 13.292% | $145.7162 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $224.25 | 8.266% | $242.7865 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $191.45 | 13.397% | $217.0986 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $75.72 | 5.578% | $79.9437 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $229.44 | 13.404% | $260.1941 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $109.41 | 13.594% | $124.2832 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $136.56 | 4.394% | $142.5604 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $1,095.45 | $1,212.5827 | $1,212.58 | $1,212.60 | $1,212.60 | |