| 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 | $218.98 | 12.629% | $246.635 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $86.90 | 7.701% | $93.5922 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $231.34 | 10.499% | $255.6284 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $107.52 | 11.374% | $119.7493 | $119.75 | $119.75 | $119.70 |
| Purchase #5 | $31.75 | 6.598% | $33.8449 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $74.25 | 9.365% | $81.2035 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $116.59 | 3.510% | $120.6823 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $867.33 | $951.3356 | $951.33 | $951.40 | $951.20 | |