| 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 | $242.30 | 11.234% | $269.52 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $37.60 | 5.623% | $39.7142 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $44.55 | 5.736% | $47.1054 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $180.26 | 13.206% | $204.0651 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $83.94 | 9.391% | $91.8228 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $22.52 | 12.138% | $25.2535 | $25.25 | $25.25 | $25.30 |
| Purchase #7 | $133.57 | 11.580% | $149.0374 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $744.74 | $826.5184 | $826.52 | $826.45 | $826.50 | |