| 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 | $234.62 | 3.842% | $243.6341 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $84.94 | 5.136% | $89.3025 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $72.75 | 8.757% | $79.1207 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $198.59 | 7.360% | $213.2062 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $129.41 | 5.196% | $136.1341 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $242.56 | 6.868% | $259.219 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $213.45 | 9.255% | $233.2048 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,176.32 | $1,253.8214 | $1,253.81 | $1,253.80 | $1,253.70 | |