| 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 | $215.28 | 11.130% | $239.2407 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $93.66 | 12.780% | $105.6297 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $218.56 | 8.467% | $237.0655 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $216.43 | 7.779% | $233.2661 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $213.93 | 13.292% | $242.3656 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $107.55 | 5.428% | $113.3878 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $159.63 | 11.522% | $178.0226 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $1,225.04 | $1,348.9780 | $1,348.99 | $1,348.95 | $1,349.00 | |