| 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 | $45.35 | 5.253% | $47.7322 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $223.37 | 9.507% | $244.6058 | $244.61 | $244.60 | $244.60 |
| Purchase #3 | $238.78 | 5.831% | $252.7033 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $198.51 | 12.340% | $223.0061 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $229.65 | 11.164% | $255.2881 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $93.44 | 8.612% | $101.4871 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $203.95 | 10.307% | $224.9711 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,233.05 | $1,349.7937 | $1,349.80 | $1,349.80 | $1,349.80 | |