| 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 | $206.29 | 10.590% | $228.1361 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $212.39 | 4.160% | $221.2254 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $32.82 | 3.207% | $33.8725 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $200.45 | 9.859% | $220.2124 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $246.86 | 3.347% | $255.1224 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $163.45 | 9.614% | $179.1641 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $31.48 | 3.815% | $32.681 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $1,093.74 | $1,170.4139 | $1,170.41 | $1,170.40 | $1,170.40 | |