| 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 | $210.61 | 7.776% | $226.987 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $89.77 | 7.855% | $96.8214 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $28.79 | 13.336% | $32.6294 | $32.63 | $32.65 | $32.60 |
| Purchase #4 | $47.48 | 8.437% | $51.4859 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $176.87 | 11.764% | $197.677 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $38.90 | 13.800% | $44.2682 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $224.59 | 13.319% | $254.5031 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $817.01 | $904.3720 | $904.38 | $904.40 | $904.40 | |