| 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 | $217.68 | 8.642% | $236.4919 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $158.50 | 11.329% | $176.4565 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $240.69 | 11.307% | $267.9048 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $206.46 | 10.599% | $228.3427 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $89.39 | 10.104% | $98.422 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $216.58 | 13.148% | $245.0559 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $39.43 | 9.511% | $43.1802 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $1,168.73 | $1,295.8540 | $1,295.85 | $1,295.85 | $1,295.90 | |