| 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 | $194.49 | 8.513% | $211.0469 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $105.26 | 12.586% | $118.508 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $235.27 | 4.257% | $245.2854 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $198.63 | 4.104% | $206.7818 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $243.28 | 13.195% | $275.3808 | $275.38 | $275.40 | $275.40 |
| Purchase #6 | $133.75 | 6.258% | $142.1201 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $13.61 | 10.412% | $15.0271 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $1,124.29 | $1,214.1501 | $1,214.16 | $1,214.20 | $1,214.10 | |