| 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 | $21.95 | 11.804% | $24.541 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $235.84 | 9.123% | $257.3557 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $247.28 | 9.367% | $270.4427 | $270.44 | $270.45 | $270.40 |
| Purchase #4 | $186.96 | 10.529% | $206.645 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $116.46 | 7.780% | $125.5206 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $64.74 | 6.682% | $69.0659 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $190.49 | 7.607% | $204.9806 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,063.72 | $1,158.5515 | $1,158.56 | $1,158.55 | $1,158.50 | |