| 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 | $210.34 | 13.787% | $239.3396 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $104.63 | 12.622% | $117.8364 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $137.58 | 10.361% | $151.8347 | $151.83 | $151.85 | $151.80 |
| Purchase #4 | $118.27 | 8.596% | $128.4365 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $187.92 | 9.726% | $206.1971 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $21.94 | 7.493% | $23.584 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $136.44 | 11.155% | $151.6599 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $917.12 | $1,018.8882 | $1,018.89 | $1,018.95 | $1,018.80 | |