| 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 | $238.27 | 7.378% | $255.8496 | $255.85 | $255.85 | $255.80 |
| Purchase #2 | $144.87 | 3.867% | $150.4721 | $150.47 | $150.45 | $150.50 |
| Purchase #3 | $59.62 | 7.445% | $64.0587 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $173.70 | 3.286% | $179.4078 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $204.94 | 3.500% | $212.1129 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $216.97 | 11.865% | $242.7135 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $185.88 | 11.219% | $206.7339 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $1,224.25 | $1,311.3485 | $1,311.34 | $1,311.30 | $1,311.30 | |