| 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 | $224.86 | 4.200% | $234.3041 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $174.91 | 10.336% | $192.9887 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $235.81 | 11.776% | $263.579 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $194.82 | 11.576% | $217.3724 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $82.86 | 13.856% | $94.3411 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $94.36 | 13.317% | $106.9259 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $216.61 | 8.320% | $234.632 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,224.23 | $1,344.1432 | $1,344.14 | $1,344.20 | $1,344.10 | |