| 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 | $221.28 | 10.269% | $244.0032 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $114.84 | 4.790% | $120.3408 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $227.73 | 8.669% | $247.4719 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $137.63 | 12.382% | $154.6713 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $119.53 | 4.451% | $124.8503 | $124.85 | $124.85 | $124.90 |
| Purchase #6 | $100.63 | 9.421% | $110.1104 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $189.25 | 8.194% | $204.7571 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $1,110.89 | $1,206.2050 | $1,206.20 | $1,206.15 | $1,206.30 | |