| 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 | $221.35 | 9.709% | $242.8409 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $227.29 | 3.483% | $235.2065 | $235.21 | $235.20 | $235.20 |
| Purchase #3 | $246.68 | 11.837% | $275.8795 | $275.88 | $275.90 | $275.90 |
| Purchase #4 | $49.64 | 9.582% | $54.3965 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $118.96 | 12.162% | $133.4279 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $99.92 | 3.167% | $103.0845 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $155.33 | 3.723% | $161.1129 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,119.17 | $1,205.9487 | $1,205.95 | $1,206.00 | $1,205.90 | |