| 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 | $222.97 | 10.842% | $247.1444 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $184.67 | 13.391% | $209.3992 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $130.34 | 3.779% | $135.2655 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $76.43 | 7.334% | $82.0354 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $213.61 | 4.232% | $222.65 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $213.26 | 9.145% | $232.7626 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $238.26 | 13.596% | $270.6538 | $270.65 | $270.65 | $270.70 |
| 7 purchase totals = | $1,279.54 | $1,399.9109 | $1,399.91 | $1,399.90 | $1,400.00 | |