| 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 | $102.45 | 9.612% | $112.2975 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $238.42 | 8.611% | $258.9503 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $224.42 | 3.749% | $232.8335 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $189.79 | 8.528% | $205.9753 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $177.44 | 9.491% | $194.2808 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $65.80 | 6.394% | $70.0073 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $105.96 | 6.787% | $113.1515 | $113.15 | $113.15 | $113.20 |
| 7 purchase totals = | $1,104.28 | $1,187.4962 | $1,187.50 | $1,187.55 | $1,187.60 | |