| 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 | $203.91 | 13.800% | $232.0496 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $201.76 | 8.265% | $218.4355 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $154.69 | 12.743% | $174.4021 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $99.41 | 7.311% | $106.6779 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $219.29 | 3.402% | $226.7502 | $226.75 | $226.75 | $226.80 |
| Purchase #6 | $46.70 | 13.436% | $52.9746 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $57.98 | 3.837% | $60.2047 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $983.74 | $1,071.4946 | $1,071.49 | $1,071.50 | $1,071.50 | |