| 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 | $206.47 | 8.721% | $224.4762 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $103.45 | 3.202% | $106.7625 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $217.59 | 3.813% | $225.8867 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $208.85 | 8.272% | $226.1261 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $195.76 | 10.861% | $217.0215 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $110.65 | 8.398% | $119.9424 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $182.28 | 9.329% | $199.2849 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $1,225.05 | $1,319.5003 | $1,319.50 | $1,319.55 | $1,319.50 | |