| 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 | $89.91 | 13.362% | $101.9238 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $113.62 | 3.772% | $117.9057 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $232.60 | 5.316% | $244.965 | $244.97 | $244.95 | $245.00 |
| Purchase #4 | $186.35 | 11.347% | $207.4951 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $245.98 | 4.794% | $257.7723 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $27.54 | 5.429% | $29.0351 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $99.63 | 11.297% | $110.8852 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $995.63 | $1,069.9822 | $1,070.00 | $1,069.95 | $1,070.00 | |