| 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 | $184.36 | 3.440% | $190.702 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $203.76 | 4.592% | $213.1167 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $131.60 | 12.822% | $148.4738 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $244.88 | 8.335% | $265.2907 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $53.34 | 10.487% | $58.9338 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $185.76 | 9.303% | $203.0413 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $168.61 | 9.292% | $184.2772 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $1,172.31 | $1,263.8355 | $1,263.83 | $1,263.85 | $1,263.80 | |