| 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 | $214.78 | 3.696% | $222.7183 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $208.54 | 6.128% | $221.3193 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $92.63 | 12.647% | $104.3449 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $133.62 | 11.623% | $149.1507 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $18.42 | 10.478% | $20.35 | $20.35 | $20.35 | $20.40 |
| Purchase #6 | $121.76 | 7.613% | $131.0296 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $95.36 | 11.202% | $106.0422 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $885.11 | $954.9550 | $954.95 | $954.95 | $954.90 | |