| 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 | $210.74 | 10.160% | $232.1512 | $232.15 | $232.15 | $232.20 |
| Purchase #2 | $200.89 | 8.421% | $217.8069 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $163.46 | 6.620% | $174.2811 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $93.89 | 8.541% | $101.9091 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $237.27 | 7.599% | $255.3001 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $213.39 | 5.375% | $224.8597 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $97.66 | 4.108% | $101.6719 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $1,217.30 | $1,307.9800 | $1,307.98 | $1,307.95 | $1,308.10 | |