| 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 | $197.48 | 13.650% | $224.436 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $39.39 | 13.566% | $44.7336 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $233.96 | 5.625% | $247.1203 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $250.67 | 7.353% | $269.1018 | $269.10 | $269.10 | $269.10 |
| Purchase #5 | $148.39 | 10.399% | $163.8211 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $32.64 | 7.572% | $35.1115 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $158.98 | 5.506% | $167.7334 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $1,061.51 | $1,152.0577 | $1,152.05 | $1,152.05 | $1,151.90 | |