| 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 | $221.72 | 11.797% | $247.8763 | $247.88 | $247.90 | $247.90 |
| Purchase #2 | $242.28 | 4.661% | $253.5727 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $241.50 | 12.491% | $271.6658 | $271.67 | $271.65 | $271.70 |
| Purchase #4 | $148.29 | 8.671% | $161.1482 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $161.87 | 12.854% | $182.6768 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $124.55 | 5.612% | $131.5397 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $130.64 | 4.584% | $136.6285 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $1,270.85 | $1,385.1080 | $1,385.12 | $1,385.15 | $1,385.10 | |