| 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 | $145.44 | 4.867% | $152.5186 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $86.70 | 7.413% | $93.1271 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $184.47 | 7.587% | $198.4657 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $98.46 | 12.404% | $110.673 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $218.43 | 12.858% | $246.5157 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $153.84 | 9.467% | $168.404 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $227.49 | 13.279% | $257.6984 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $1,114.83 | $1,227.4025 | $1,227.41 | $1,227.35 | $1,227.40 | |