| 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 | $220.66 | 12.412% | $248.0483 | $248.05 | $248.05 | $248.00 |
| Purchase #2 | $100.25 | 12.158% | $112.4384 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $114.84 | 9.172% | $125.3731 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $239.28 | 5.861% | $253.3042 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $80.93 | 10.779% | $89.6534 | $89.65 | $89.65 | $89.70 |
| Purchase #6 | $171.77 | 6.364% | $182.7014 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $167.29 | 9.586% | $183.3264 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,095.02 | $1,194.8452 | $1,194.84 | $1,194.85 | $1,194.80 | |