| 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 | $234.53 | 11.532% | $261.576 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $38.53 | 8.486% | $41.7997 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $96.68 | 7.109% | $103.553 | $103.55 | $103.55 | $103.60 |
| Purchase #4 | $104.74 | 3.789% | $108.7086 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $238.47 | 11.523% | $265.9489 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $116.52 | 10.744% | $129.0389 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $110.42 | 8.523% | $119.8311 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $939.89 | $1,030.4562 | $1,030.46 | $1,030.50 | $1,030.40 | |