| 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 | $217.91 | 12.185% | $244.4623 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $146.87 | 9.866% | $161.3602 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $64.35 | 12.127% | $72.1537 | $72.15 | $72.15 | $72.20 |
| Purchase #4 | $232.94 | 5.328% | $245.351 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $224.65 | 5.785% | $237.646 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $166.84 | 6.724% | $178.0583 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $158.32 | 6.659% | $168.8625 | $168.86 | $168.85 | $168.90 |
| 7 purchase totals = | $1,211.88 | $1,307.8940 | $1,307.89 | $1,307.85 | $1,308.10 | |