| 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 | $246.72 | 10.446% | $272.4924 | $272.49 | $272.50 | $272.50 |
| Purchase #2 | $187.47 | 13.318% | $212.4373 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $234.35 | 8.668% | $254.6635 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $87.45 | 5.795% | $92.5177 | $92.52 | $92.50 | $92.50 |
| Purchase #5 | $184.89 | 13.664% | $210.1534 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $181.78 | 13.689% | $206.6639 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $52.93 | 5.119% | $55.6395 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $1,175.59 | $1,304.5677 | $1,304.56 | $1,304.55 | $1,304.60 | |