| 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 | $19.26 | 10.842% | $21.3482 | $21.35 | $21.35 | $21.30 |
| Purchase #2 | $232.57 | 11.671% | $259.7132 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $72.46 | 3.425% | $74.9418 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $163.73 | 7.439% | $175.9099 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $245.55 | 4.339% | $256.2044 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $228.63 | 11.532% | $254.9956 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $248.63 | 11.495% | $277.21 | $277.21 | $277.20 | $277.20 |
| 7 purchase totals = | $1,210.83 | $1,320.3231 | $1,320.32 | $1,320.30 | $1,320.20 | |