| 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 | $232.88 | 4.695% | $243.8137 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $226.78 | 9.402% | $248.1019 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $58.86 | 5.531% | $62.1155 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $58.29 | 8.638% | $63.3251 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $146.72 | 10.606% | $162.2811 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $61.26 | 5.346% | $64.535 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $229.97 | 10.746% | $254.6826 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,014.76 | $1,098.8549 | $1,098.86 | $1,098.90 | $1,098.80 | |