| 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 | $239.50 | 6.791% | $255.7644 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $228.36 | 11.687% | $255.0484 | $255.05 | $255.05 | $255.00 |
| Purchase #3 | $107.84 | 13.538% | $122.4394 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $87.33 | 4.203% | $91.0005 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $196.88 | 7.266% | $211.1853 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $159.88 | 3.778% | $165.9203 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $223.61 | 4.740% | $234.2091 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,243.40 | $1,335.5674 | $1,335.57 | $1,335.55 | $1,335.50 | |