| 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 | $243.30 | 6.682% | $259.5573 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $68.71 | 5.655% | $72.5956 | $72.60 | $72.60 | $72.60 |
| Purchase #3 | $191.63 | 11.230% | $213.15 | $213.15 | $213.15 | $213.20 |
| Purchase #4 | $215.50 | 3.807% | $223.7041 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $249.81 | 3.434% | $258.3885 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $46.48 | 11.159% | $51.6667 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $124.47 | 7.583% | $133.9086 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $1,139.90 | $1,212.9708 | $1,212.98 | $1,212.95 | $1,213.10 | |