| 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 | $102.28 | 3.409% | $105.7667 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $235.81 | 11.844% | $263.7393 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $212.29 | 3.267% | $219.2255 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $174.80 | 5.667% | $184.7059 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $122.39 | 7.850% | $131.9976 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $108.67 | 5.589% | $114.7436 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $196.52 | 8.321% | $212.8724 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,152.76 | $1,233.0510 | $1,233.06 | $1,233.05 | $1,233.00 | |