| 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 | $155.62 | 10.114% | $171.3594 | $171.36 | $171.35 | $171.40 |
| Purchase #2 | $240.62 | 4.417% | $251.2482 | $251.25 | $251.25 | $251.20 |
| Purchase #3 | $242.31 | 10.587% | $267.9634 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $124.42 | 11.763% | $139.0555 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $223.47 | 6.434% | $237.8481 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $166.91 | 4.425% | $174.2958 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $236.98 | 9.248% | $258.8959 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,390.33 | $1,500.6663 | $1,500.68 | $1,500.65 | $1,500.70 | |