| 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 | $239.35 | 8.752% | $260.2979 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $139.68 | 6.586% | $148.8793 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $60.73 | 11.429% | $67.6708 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $138.42 | 9.873% | $152.0862 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $195.69 | 13.658% | $222.4173 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $245.55 | 11.518% | $273.8324 | $273.83 | $273.85 | $273.80 |
| Purchase #7 | $213.97 | 10.725% | $236.9183 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $1,233.39 | $1,362.1022 | $1,362.11 | $1,362.10 | $1,362.10 | |