| 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 | $197.29 | 11.348% | $219.6785 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $20.63 | 12.406% | $23.1894 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $210.64 | 6.175% | $223.647 | $223.65 | $223.65 | $223.60 |
| Purchase #4 | $51.77 | 7.116% | $55.454 | $55.45 | $55.45 | $55.50 |
| Purchase #5 | $228.89 | 12.608% | $257.7485 | $257.75 | $257.75 | $257.70 |
| Purchase #6 | $117.44 | 3.422% | $121.4588 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $209.93 | 6.143% | $222.826 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $1,036.59 | $1,124.0022 | $1,124.01 | $1,124.05 | $1,124.00 | |