| 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 | $196.71 | 8.659% | $213.7431 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $41.41 | 9.300% | $45.2611 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $203.38 | 4.168% | $211.8569 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $243.57 | 13.493% | $276.4349 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $146.77 | 8.279% | $158.9211 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $175.34 | 10.343% | $193.4754 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $128.79 | 7.651% | $138.6437 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,135.97 | $1,238.3362 | $1,238.33 | $1,238.35 | $1,238.30 | |