| 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 | $183.98 | 10.724% | $203.71 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $140.66 | 7.458% | $151.1504 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $177.67 | 8.504% | $192.7791 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $140.48 | 9.658% | $154.0476 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $88.50 | 11.185% | $98.3987 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $65.39 | 11.317% | $72.7902 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $53.65 | 5.746% | $56.7327 | $56.73 | $56.75 | $56.70 |
| 7 purchase totals = | $850.33 | $929.6087 | $929.61 | $929.65 | $929.60 | |