| 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 | $244.70 | 12.664% | $275.6888 | $275.69 | $275.70 | $275.70 |
| Purchase #2 | $161.79 | 8.189% | $175.039 | $175.04 | $175.05 | $175.00 |
| Purchase #3 | $136.37 | 11.349% | $151.8466 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $215.69 | 4.115% | $224.5656 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $200.53 | 4.648% | $209.8506 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $77.60 | 10.781% | $85.9661 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $114.28 | 10.106% | $125.8291 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $1,150.96 | $1,248.7858 | $1,248.80 | $1,248.80 | $1,248.80 | |