| 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 | $212.70 | 9.459% | $232.8193 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $241.40 | 10.119% | $265.8273 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $22.50 | 3.781% | $23.3507 | $23.35 | $23.35 | $23.40 |
| Purchase #4 | $25.52 | 13.233% | $28.8971 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $138.51 | 9.119% | $151.1407 | $151.14 | $151.15 | $151.10 |
| Purchase #6 | $153.28 | 10.795% | $169.8266 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $18.35 | 11.578% | $20.4746 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $812.26 | $892.3363 | $892.34 | $892.35 | $892.30 | |