| 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 | $121.94 | 6.755% | $130.177 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $132.30 | 7.102% | $141.6959 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $52.99 | 12.601% | $59.6673 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $133.32 | 4.584% | $139.4314 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $189.92 | 7.444% | $204.0576 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $51.40 | 4.831% | $53.8831 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $197.59 | 11.848% | $221.0005 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $879.46 | $949.9128 | $949.92 | $949.95 | $950.00 | |