| 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 | $243.46 | 6.233% | $258.6349 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $208.40 | 9.724% | $228.6648 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $90.28 | 3.724% | $93.642 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $234.39 | 12.743% | $264.2583 | $264.26 | $264.25 | $264.30 |
| Purchase #5 | $178.28 | 11.806% | $199.3277 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $246.30 | 6.385% | $262.0263 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $248.73 | 13.259% | $281.7091 | $281.71 | $281.70 | $281.70 |
| 7 purchase totals = | $1,449.84 | $1,588.2631 | $1,588.26 | $1,588.30 | $1,588.20 | |