| 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 | $222.44 | 10.584% | $245.983 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $145.55 | 5.830% | $154.0356 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $30.87 | 5.595% | $32.5972 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $9.96 | 6.413% | $10.5987 | $10.60 | $10.60 | $10.60 |
| Purchase #5 | $190.63 | 11.410% | $212.3809 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $90.28 | 12.132% | $101.2328 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $244.85 | 9.634% | $268.4388 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $934.58 | $1,025.2670 | $1,025.27 | $1,025.35 | $1,025.20 | |