| 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 | $242.58 | 12.748% | $273.5041 | $273.50 | $273.50 | $273.50 |
| Purchase #2 | $125.51 | 5.439% | $132.3365 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $53.46 | 3.651% | $55.4118 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $221.77 | 3.155% | $228.7668 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $231.27 | 3.653% | $239.7183 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $144.87 | 5.422% | $152.7249 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $146.36 | 13.478% | $166.0864 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,165.82 | $1,248.5488 | $1,248.55 | $1,248.50 | $1,248.50 | |