| 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 | $215.98 | 4.278% | $225.2196 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $47.75 | 6.408% | $50.8098 | $50.81 | $50.80 | $50.80 |
| Purchase #3 | $206.32 | 4.412% | $215.4228 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $85.68 | 9.211% | $93.572 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $61.27 | 6.717% | $65.3855 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $170.27 | 9.355% | $186.1988 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $244.82 | 11.674% | $273.4003 | $273.40 | $273.40 | $273.40 |
| 7 purchase totals = | $1,032.09 | $1,110.0088 | $1,110.01 | $1,109.95 | $1,110.00 | |