| 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 | $25.33 | 13.471% | $28.7422 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $207.26 | 13.489% | $235.2173 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $148.47 | 12.157% | $166.5195 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $21.47 | 13.529% | $24.3747 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $103.27 | 13.298% | $117.0028 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $170.65 | 8.113% | $184.4948 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $230.57 | 9.708% | $252.9537 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $907.02 | $1,009.3050 | $1,009.29 | $1,009.25 | $1,009.30 | |