| 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 | $193.35 | 12.521% | $217.5594 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $70.97 | 10.394% | $78.3466 | $78.35 | $78.35 | $78.30 |
| Purchase #3 | $55.41 | 11.834% | $61.9672 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $119.68 | 10.325% | $132.037 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $189.79 | 6.741% | $202.5837 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $153.70 | 4.659% | $160.8609 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $242.79 | 3.596% | $251.5207 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,025.69 | $1,104.8755 | $1,104.88 | $1,104.85 | $1,104.90 | |