| 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 | $124.65 | 4.325% | $130.0411 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $235.27 | 13.120% | $266.1374 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $38.62 | 7.821% | $41.6405 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $106.81 | 9.487% | $116.9431 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $225.46 | 13.761% | $256.4856 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $143.59 | 5.566% | $151.5822 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $156.43 | 4.562% | $163.5663 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $1,030.83 | $1,126.3962 | $1,126.40 | $1,126.45 | $1,126.30 | |