| 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 | $236.25 | 3.406% | $244.2967 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $210.39 | 13.671% | $239.1524 | $239.15 | $239.15 | $239.20 |
| Purchase #3 | $195.43 | 8.609% | $212.2546 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $47.97 | 13.683% | $54.5337 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $197.40 | 3.376% | $204.0642 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $14.75 | 8.318% | $15.9769 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $92.77 | 9.269% | $101.3689 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $994.96 | $1,071.6474 | $1,071.64 | $1,071.65 | $1,071.80 | |