| 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 | $98.51 | 12.216% | $110.544 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $224.42 | 7.638% | $241.5612 | $241.56 | $241.55 | $241.60 |
| Purchase #3 | $235.41 | 9.518% | $257.8163 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $145.59 | 4.485% | $152.1197 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $174.54 | 5.747% | $184.5708 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $24.28 | 5.330% | $25.5741 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $32.78 | 5.257% | $34.5032 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $935.53 | $1,006.6893 | $1,006.68 | $1,006.60 | $1,006.70 | |