| 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 | $209.33 | 5.618% | $221.0902 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $201.83 | 6.715% | $215.3829 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $25.98 | 4.196% | $27.0701 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $120.76 | 11.203% | $134.2887 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $105.29 | 4.156% | $109.6659 | $109.67 | $109.65 | $109.70 |
| Purchase #6 | $125.95 | 10.523% | $139.2037 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $243.36 | 9.760% | $267.1119 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $1,032.50 | $1,113.8134 | $1,113.81 | $1,113.80 | $1,113.90 | |