| 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 | $209.65 | 7.869% | $226.1474 | $226.15 | $226.15 | $226.10 |
| Purchase #2 | $94.95 | 4.512% | $99.2341 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $230.47 | 10.410% | $254.4619 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $231.75 | 7.577% | $249.3097 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $110.82 | 4.414% | $115.7116 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $193.84 | 5.706% | $204.9005 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $219.25 | 7.268% | $235.1851 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,290.73 | $1,384.9503 | $1,384.95 | $1,384.95 | $1,384.90 | |