| 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 | $98.34 | 7.593% | $105.807 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $105.26 | 6.344% | $111.9377 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $231.37 | 10.763% | $256.2724 | $256.27 | $256.25 | $256.30 |
| Purchase #4 | $144.81 | 6.518% | $154.2487 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $199.80 | 4.161% | $208.1137 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $240.84 | 12.520% | $270.9932 | $270.99 | $271.00 | $271.00 |
| Purchase #7 | $126.75 | 11.558% | $141.3998 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $1,147.17 | $1,248.7725 | $1,248.77 | $1,248.75 | $1,248.70 | |