| 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 | $243.66 | 8.641% | $264.7147 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $209.25 | 7.602% | $225.1572 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $201.88 | 13.191% | $228.51 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $176.56 | 5.441% | $186.1666 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $53.46 | 5.721% | $56.5184 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $128.76 | 4.372% | $134.3894 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $136.87 | 11.737% | $152.9344 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $1,150.44 | $1,248.3907 | $1,248.39 | $1,248.35 | $1,248.40 | |