| 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 | $242.99 | 4.698% | $254.4057 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $92.71 | 9.198% | $101.2375 | $101.24 | $101.25 | $101.20 |
| Purchase #3 | $239.77 | 13.715% | $272.6545 | $272.65 | $272.65 | $272.70 |
| Purchase #4 | $66.46 | 12.863% | $75.0087 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $177.30 | 9.526% | $194.1896 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $135.82 | 10.157% | $149.6152 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $215.38 | 5.804% | $227.8807 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $1,170.43 | $1,274.9919 | $1,275.00 | $1,275.00 | $1,275.00 | |