| 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 | $25.49 | 11.224% | $28.351 | $28.35 | $28.35 | $28.40 |
| Purchase #2 | $245.70 | 7.144% | $263.2528 | $263.25 | $263.25 | $263.30 |
| Purchase #3 | $119.82 | 5.872% | $126.8558 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $119.31 | 5.679% | $126.0856 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $47.42 | 4.614% | $49.608 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $126.88 | 8.115% | $137.1763 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $226.85 | 7.648% | $244.1995 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $911.47 | $975.5290 | $975.54 | $975.55 | $975.70 | |