| 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 | $227.51 | 4.818% | $238.4714 | $238.47 | $238.45 | $238.50 |
| Purchase #2 | $55.66 | 11.862% | $62.2624 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $188.68 | 4.780% | $197.6989 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $151.96 | 3.216% | $156.847 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $227.73 | 3.126% | $234.8488 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $149.30 | 8.239% | $161.6008 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $249.65 | 3.784% | $259.0968 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,250.49 | $1,310.8261 | $1,310.83 | $1,310.80 | $1,310.80 | |