| 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 | $186.84 | 12.811% | $210.7761 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $236.52 | 12.139% | $265.2312 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $21.68 | 3.414% | $22.4202 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $119.58 | 7.314% | $128.3261 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $28.66 | 13.576% | $32.5509 | $32.55 | $32.55 | $32.60 |
| Purchase #6 | $138.59 | 4.781% | $145.216 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $126.79 | 7.860% | $136.7557 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $858.66 | $941.2762 | $941.29 | $941.30 | $941.30 | |