| 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 | $248.28 | 11.134% | $275.9235 | $275.92 | $275.90 | $275.90 |
| Purchase #2 | $21.91 | 5.723% | $23.1639 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $241.76 | 7.208% | $259.1861 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $35.69 | 9.564% | $39.1034 | $39.10 | $39.10 | $39.10 |
| Purchase #5 | $156.32 | 5.726% | $165.2709 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $129.53 | 11.734% | $144.7291 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $208.25 | 3.346% | $215.218 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,041.74 | $1,122.5949 | $1,122.59 | $1,122.55 | $1,122.60 | |