| 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 | $240.90 | 3.552% | $249.4568 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $164.57 | 11.778% | $183.9531 | $183.95 | $183.95 | $184.00 |
| Purchase #3 | $32.64 | 3.150% | $33.6682 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $143.64 | 9.241% | $156.9138 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $168.88 | 8.172% | $182.6809 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $190.40 | 4.328% | $198.6405 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $188.47 | 8.717% | $204.8989 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $1,129.50 | $1,210.2122 | $1,210.21 | $1,210.20 | $1,210.30 | |