| 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 | $130.56 | 12.443% | $146.8056 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $247.93 | 7.444% | $266.3859 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $192.66 | 9.857% | $211.6505 | $211.65 | $211.65 | $211.70 |
| Purchase #4 | $92.86 | 13.681% | $105.5642 | $105.56 | $105.55 | $105.60 |
| Purchase #5 | $236.61 | 8.174% | $255.9505 | $255.95 | $255.95 | $256.00 |
| Purchase #6 | $144.71 | 12.774% | $163.1953 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $131.27 | 13.516% | $149.0125 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $1,176.60 | $1,298.5645 | $1,298.57 | $1,298.55 | $1,298.70 | |