| 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 | $240.87 | 13.166% | $272.5829 | $272.58 | $272.60 | $272.60 |
| Purchase #2 | $176.54 | 10.527% | $195.1244 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $212.34 | 4.414% | $221.7127 | $221.71 | $221.70 | $221.70 |
| Purchase #4 | $117.32 | 7.366% | $125.9618 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $67.29 | 3.308% | $69.516 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $32.29 | 4.637% | $33.7873 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $141.41 | 3.169% | $145.8913 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $988.06 | $1,064.5764 | $1,064.57 | $1,064.55 | $1,064.60 | |