| 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 | $196.77 | 3.742% | $204.1331 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $208.82 | 9.849% | $229.3867 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $232.33 | 3.722% | $240.9773 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $33.41 | 13.660% | $37.9738 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $228.45 | 6.309% | $242.8629 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $147.25 | 8.127% | $159.217 | $159.22 | $159.20 | $159.20 |
| Purchase #7 | $164.25 | 5.169% | $172.7401 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $1,211.28 | $1,287.2909 | $1,287.29 | $1,287.30 | $1,287.30 | |