| 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 | $238.44 | 9.193% | $260.3598 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $163.58 | 6.183% | $173.6942 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $221.83 | 4.209% | $231.1668 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $234.41 | 10.157% | $258.219 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $197.63 | 10.477% | $218.3357 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $43.63 | 12.523% | $49.0938 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $60.52 | 11.115% | $67.2468 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $1,160.04 | $1,258.1161 | $1,258.12 | $1,258.10 | $1,258.10 | |