| 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 | $151.27 | 9.422% | $165.5227 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $175.91 | 5.792% | $186.0987 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $56.42 | 7.594% | $60.7045 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $234.56 | 7.435% | $251.9995 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $70.72 | 3.698% | $73.3352 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $160.37 | 3.579% | $166.1096 | $166.11 | $166.10 | $166.10 |
| Purchase #7 | $220.68 | 10.142% | $243.0614 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $1,069.93 | $1,146.8316 | $1,146.83 | $1,146.80 | $1,146.80 | |