| 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 | $113.66 | 11.430% | $126.6513 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $79.88 | 10.217% | $88.0413 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $222.52 | 12.150% | $249.5562 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $125.86 | 10.838% | $139.5007 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $201.47 | 8.824% | $219.2477 | $219.25 | $219.25 | $219.20 |
| Purchase #6 | $99.26 | 3.431% | $102.6656 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $175.79 | 10.432% | $194.1284 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,018.44 | $1,119.7912 | $1,119.80 | $1,119.80 | $1,119.80 | |