| 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 | $139.63 | 12.399% | $156.9427 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $50.33 | 12.833% | $56.7888 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $118.71 | 13.560% | $134.8071 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $238.39 | 4.550% | $249.2367 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $143.92 | 5.354% | $151.6255 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $151.54 | 10.468% | $167.4032 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $164.27 | 6.867% | $175.5504 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $1,006.79 | $1,092.3544 | $1,092.36 | $1,092.40 | $1,092.30 | |