| 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 | $203.83 | 9.498% | $223.1898 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $185.29 | 5.391% | $195.279 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $139.57 | 12.286% | $156.7176 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $212.87 | 10.551% | $235.3299 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $195.30 | 10.844% | $216.4783 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $90.64 | 11.658% | $101.2068 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $218.61 | 5.147% | $229.8619 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,246.11 | $1,358.0633 | $1,358.07 | $1,358.10 | $1,358.10 | |