| 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 | $219.31 | 13.521% | $248.9629 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $111.63 | 3.116% | $115.1084 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $50.60 | 5.341% | $53.3025 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $195.27 | 9.370% | $213.5668 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $203.83 | 8.231% | $220.6072 | $220.61 | $220.60 | $220.60 |
| Purchase #6 | $233.82 | 7.126% | $250.482 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $243.50 | 3.348% | $251.6524 | $251.65 | $251.65 | $251.70 |
| 7 purchase totals = | $1,257.96 | $1,353.6822 | $1,353.68 | $1,353.65 | $1,353.80 | |