| 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 | $239.94 | 10.851% | $265.9759 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $91.68 | 11.826% | $102.5221 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $47.48 | 5.170% | $49.9347 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $205.40 | 10.872% | $227.7311 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $205.62 | 10.415% | $227.0353 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $248.97 | 7.401% | $267.3963 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $125.39 | 3.162% | $129.3548 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $1,164.48 | $1,269.9502 | $1,269.95 | $1,270.00 | $1,269.90 | |