| 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 | $238.70 | 13.468% | $270.8481 | $270.85 | $270.85 | $270.80 |
| Purchase #2 | $219.92 | 5.800% | $232.6754 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $151.51 | 12.470% | $170.4033 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $147.45 | 6.739% | $157.3867 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $92.57 | 9.482% | $101.3475 | $101.35 | $101.35 | $101.30 |
| Purchase #6 | $212.84 | 8.508% | $230.9484 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $188.35 | 10.241% | $207.6389 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,251.34 | $1,371.2483 | $1,371.26 | $1,371.30 | $1,371.10 | |