| 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 | $201.59 | 5.786% | $213.254 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $159.95 | 11.405% | $178.1923 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $105.82 | 4.599% | $110.6867 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $159.93 | 3.141% | $164.9534 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $46.73 | 9.217% | $51.0371 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $42.67 | 11.467% | $47.563 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $50.69 | 11.845% | $56.6942 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $767.38 | $822.3807 | $822.37 | $822.40 | $822.50 | |