| 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 | $242.34 | 4.645% | $253.5967 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $76.51 | 5.802% | $80.9491 | $80.95 | $80.95 | $80.90 |
| Purchase #3 | $201.63 | 5.871% | $213.4677 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $125.66 | 13.631% | $142.7887 | $142.79 | $142.80 | $142.80 |
| Purchase #5 | $17.26 | 13.440% | $19.5797 | $19.58 | $19.60 | $19.60 |
| Purchase #6 | $222.99 | 6.154% | $236.7128 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $223.87 | 11.132% | $248.7912 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $1,110.26 | $1,195.8859 | $1,195.89 | $1,195.90 | $1,195.90 | |