| 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 | $241.86 | 12.844% | $272.9245 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $40.42 | 8.406% | $43.8177 | $43.82 | $43.80 | $43.80 |
| Purchase #3 | $93.45 | 8.781% | $101.6558 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $64.66 | 4.217% | $67.3867 | $67.39 | $67.40 | $67.40 |
| Purchase #5 | $183.26 | 8.563% | $198.9526 | $198.95 | $198.95 | $199.00 |
| Purchase #6 | $148.30 | 9.449% | $162.3129 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $189.41 | 5.192% | $199.2442 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $961.36 | $1,046.2944 | $1,046.29 | $1,046.25 | $1,046.30 | |