| 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 | $245.68 | 8.229% | $265.897 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $146.63 | 3.226% | $151.3603 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $213.82 | 5.442% | $225.4561 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $101.62 | 6.702% | $108.4306 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $84.52 | 10.242% | $93.1765 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $59.93 | 5.793% | $63.4017 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $81.44 | 13.314% | $92.2829 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $933.64 | $1,000.0051 | $1,000.01 | $1,000.05 | $1,000.10 | |