| 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 | $218.61 | 9.305% | $238.9517 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $130.82 | 4.776% | $137.068 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $48.69 | 10.272% | $53.6914 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $229.86 | 3.382% | $237.6339 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $98.30 | 10.606% | $108.7257 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $231.38 | 9.507% | $253.3773 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $109.93 | 9.576% | $120.4569 | $120.46 | $120.45 | $120.50 |
| 7 purchase totals = | $1,067.59 | $1,149.9049 | $1,149.91 | $1,149.95 | $1,150.00 | |