| 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 | $243.50 | 6.822% | $260.1116 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $220.74 | 13.845% | $251.3015 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $102.88 | 9.777% | $112.9386 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $197.60 | 12.544% | $222.3869 | $222.39 | $222.40 | $222.40 |
| Purchase #5 | $185.71 | 6.335% | $197.4747 | $197.47 | $197.45 | $197.50 |
| Purchase #6 | $100.66 | 5.376% | $106.0715 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $166.90 | 13.131% | $188.8156 | $188.82 | $188.80 | $188.80 |
| 7 purchase totals = | $1,217.99 | $1,339.1004 | $1,339.10 | $1,339.05 | $1,339.10 | |