| 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 | $113.35 | 6.846% | $121.1099 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $50.52 | 4.375% | $52.7303 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $244.67 | 5.190% | $257.3684 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $66.76 | 7.291% | $71.6275 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $167.94 | 6.690% | $179.1752 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $249.27 | 4.571% | $260.6641 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $230.89 | 9.237% | $252.2173 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,123.40 | $1,194.8927 | $1,194.90 | $1,194.90 | $1,194.90 | |