| 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 | $140.70 | 13.866% | $160.2095 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $250.28 | 8.420% | $271.3536 | $271.35 | $271.35 | $271.40 |
| Purchase #3 | $172.89 | 3.389% | $178.7492 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $43.79 | 6.465% | $46.621 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $154.50 | 13.476% | $175.3204 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $202.28 | 10.790% | $224.106 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $63.26 | 5.188% | $66.5419 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $1,027.70 | $1,122.9016 | $1,122.90 | $1,122.85 | $1,122.80 | |