| 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 | $178.78 | 11.732% | $199.7545 | $199.75 | $199.75 | $199.80 |
| Purchase #2 | $176.60 | 4.321% | $184.2309 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $222.84 | 6.651% | $237.6611 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $143.63 | 8.827% | $156.3082 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $38.61 | 12.532% | $43.4486 | $43.45 | $43.45 | $43.40 |
| Purchase #6 | $241.51 | 8.291% | $261.5336 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $238.29 | 11.654% | $266.0603 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,240.26 | $1,348.9972 | $1,348.99 | $1,349.00 | $1,349.00 | |