| 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 | $235.52 | 11.758% | $263.2124 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $229.61 | 8.635% | $249.4368 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $228.54 | 7.583% | $245.8702 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $153.95 | 5.494% | $162.408 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $218.31 | 13.596% | $247.9914 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $182.89 | 8.348% | $198.1577 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $166.48 | 8.293% | $180.2862 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $1,415.30 | $1,547.3627 | $1,547.37 | $1,547.35 | $1,547.40 | |