| 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 | $210.31 | 5.871% | $222.6573 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $34.82 | 9.641% | $38.177 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $58.82 | 9.683% | $64.5155 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $199.82 | 12.694% | $225.1852 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $173.77 | 13.440% | $197.1247 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $66.57 | 13.586% | $75.6142 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $160.47 | 11.858% | $179.4985 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $904.58 | $1,002.7724 | $1,002.78 | $1,002.75 | $1,002.80 | |