| 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 | $84.58 | 4.332% | $88.244 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $217.74 | 4.291% | $227.0832 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $103.92 | 8.497% | $112.7501 | $112.75 | $112.75 | $112.80 |
| Purchase #4 | $150.97 | 10.362% | $166.6135 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $151.96 | 7.503% | $163.3616 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $219.75 | 13.600% | $249.636 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $12.65 | 4.789% | $13.2558 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $941.57 | $1,020.9442 | $1,020.94 | $1,020.95 | $1,021.00 | |