| 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 | $221.44 | 8.210% | $239.6202 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $122.63 | 11.560% | $136.806 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $200.60 | 9.282% | $219.2197 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $15.37 | 12.830% | $17.342 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $234.95 | 5.733% | $248.4197 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $154.94 | 9.184% | $169.1697 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $221.42 | 12.333% | $248.7277 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $1,171.35 | $1,279.3050 | $1,279.31 | $1,279.25 | $1,279.20 | |