| 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 | $29.87 | 9.126% | $32.5959 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $101.39 | 3.715% | $105.1566 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $227.76 | 10.829% | $252.4241 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $176.28 | 7.481% | $189.4675 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $225.78 | 7.814% | $243.4224 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $239.51 | 7.431% | $257.308 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $249.92 | 5.137% | $262.7584 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $1,250.51 | $1,343.1329 | $1,343.14 | $1,343.05 | $1,343.20 | |