| 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 | $152.37 | 9.600% | $166.9975 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $247.76 | 9.764% | $271.9513 | $271.95 | $271.95 | $272.00 |
| Purchase #3 | $180.48 | 11.558% | $201.3399 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $117.46 | 12.540% | $132.1895 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $131.75 | 8.435% | $142.8631 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $155.40 | 4.416% | $162.2625 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $158.27 | 4.602% | $165.5536 | $165.55 | $165.55 | $165.60 |
| 7 purchase totals = | $1,143.49 | $1,243.1574 | $1,243.15 | $1,243.15 | $1,243.30 | |