| 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 | $118.98 | 4.263% | $124.0521 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $227.43 | 6.726% | $242.7269 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $182.37 | 13.631% | $207.2289 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $143.86 | 4.850% | $150.8372 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $25.86 | 9.338% | $28.2748 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $183.80 | 3.326% | $189.9132 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $82.59 | 10.604% | $91.3478 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $964.89 | $1,034.3809 | $1,034.38 | $1,034.40 | $1,034.30 | |