| 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 | $113.54 | 3.643% | $117.6763 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $119.41 | 13.581% | $135.6271 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $141.34 | 12.561% | $159.0937 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $224.36 | 13.391% | $254.404 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $190.63 | 10.281% | $210.2287 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $214.71 | 6.404% | $228.46 | $228.46 | $228.45 | $228.50 |
| Purchase #7 | $175.46 | 4.720% | $183.7417 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,179.45 | $1,289.2315 | $1,289.23 | $1,289.30 | $1,289.20 | |