| 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 | $109.55 | 9.483% | $119.9386 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $116.57 | 9.815% | $128.0113 | $128.01 | $128.00 | $128.00 |
| Purchase #3 | $165.76 | 3.789% | $172.0406 | $172.04 | $172.05 | $172.00 |
| Purchase #4 | $127.97 | 6.231% | $135.9438 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $154.52 | 3.376% | $159.7366 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $231.93 | 12.315% | $260.4922 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $60.87 | 6.468% | $64.8071 | $64.81 | $64.80 | $64.80 |
| 7 purchase totals = | $967.17 | $1,040.9702 | $1,040.97 | $1,041.00 | $1,040.80 | |