| 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 | $216.27 | 7.124% | $231.6771 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $218.48 | 9.209% | $238.5998 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $228.88 | 4.726% | $239.6969 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $123.50 | 7.355% | $132.5834 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $247.72 | 9.242% | $270.6143 | $270.61 | $270.60 | $270.60 |
| Purchase #6 | $237.72 | 3.179% | $245.2771 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $49.40 | 12.782% | $55.7143 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $1,321.97 | $1,414.1629 | $1,414.16 | $1,414.20 | $1,414.20 | |