| 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 | $115.51 | 6.122% | $122.5815 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $119.26 | 10.728% | $132.0542 | $132.05 | $132.05 | $132.10 |
| Purchase #3 | $139.67 | 8.127% | $151.021 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $244.28 | 12.295% | $274.3142 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $24.44 | 6.830% | $26.1093 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $188.65 | 13.216% | $213.582 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $136.87 | 9.325% | $149.6331 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $968.68 | $1,069.2953 | $1,069.28 | $1,069.30 | $1,069.30 | |