| 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 | $208.49 | 8.495% | $226.2012 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $240.72 | 9.292% | $263.0877 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $187.31 | 4.441% | $195.6284 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $109.69 | 10.871% | $121.6144 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $22.92 | 6.727% | $24.4618 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $250.67 | 11.699% | $279.9959 | $280.00 | $280.00 | $280.00 |
| Purchase #7 | $103.82 | 12.470% | $116.7664 | $116.77 | $116.75 | $116.80 |
| 7 purchase totals = | $1,123.62 | $1,227.7558 | $1,227.76 | $1,227.75 | $1,227.80 | |