| 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 | $210.86 | 13.355% | $239.0204 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $210.47 | 10.556% | $232.6872 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $245.50 | 3.638% | $254.4313 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $109.69 | 13.610% | $124.6188 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $222.38 | 10.223% | $245.1139 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $176.48 | 8.564% | $191.5937 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $205.33 | 3.331% | $212.1695 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,380.71 | $1,499.6348 | $1,499.63 | $1,499.60 | $1,499.60 | |