| 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 | $155.52 | 4.368% | $162.3131 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $51.97 | 11.654% | $58.0266 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $116.49 | 6.664% | $124.2529 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $119.38 | 7.460% | $128.2857 | $128.29 | $128.30 | $128.30 |
| Purchase #5 | $227.94 | 3.552% | $236.0364 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $189.94 | 6.252% | $201.815 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $99.70 | 9.363% | $109.0349 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $960.94 | $1,019.7646 | $1,019.77 | $1,019.80 | $1,019.70 | |