| 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 | $24.30 | 3.557% | $25.1644 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $212.41 | 5.459% | $224.0055 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $58.69 | 6.281% | $62.3763 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $232.38 | 8.604% | $252.374 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $242.37 | 4.421% | $253.0852 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $72.37 | 4.592% | $75.6932 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $141.93 | 9.137% | $154.8981 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $984.45 | $1,047.5967 | $1,047.60 | $1,047.60 | $1,047.70 | |