| 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 | $209.90 | 11.858% | $234.7899 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $229.42 | 4.355% | $239.4112 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $234.96 | 8.234% | $254.3066 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $203.67 | 12.331% | $228.7845 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $223.27 | 11.376% | $248.6692 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $53.67 | 13.517% | $60.9246 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $121.33 | 13.813% | $138.0893 | $138.09 | $138.10 | $138.10 |
| 7 purchase totals = | $1,276.22 | $1,404.9753 | $1,404.97 | $1,404.95 | $1,405.00 | |