| 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 | $245.95 | 12.473% | $276.6273 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $250.78 | 10.503% | $277.1194 | $277.12 | $277.10 | $277.10 |
| Purchase #3 | $240.76 | 12.657% | $271.233 | $271.23 | $271.25 | $271.20 |
| Purchase #4 | $143.57 | 3.254% | $148.2418 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $170.95 | 7.404% | $183.6071 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $127.87 | 11.409% | $142.4587 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $250.81 | 9.308% | $274.1554 | $274.16 | $274.15 | $274.20 |
| 7 purchase totals = | $1,430.69 | $1,573.4427 | $1,573.45 | $1,573.45 | $1,573.40 | |