| 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 | $152.42 | 6.387% | $162.1551 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $230.70 | 12.430% | $259.376 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $143.69 | 10.300% | $158.4901 | $158.49 | $158.50 | $158.50 |
| Purchase #4 | $82.60 | 4.511% | $86.3261 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $109.33 | 8.423% | $118.5389 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $247.94 | 4.607% | $259.3626 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $234.69 | 13.365% | $266.0563 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,201.37 | $1,310.3051 | $1,310.32 | $1,310.35 | $1,310.40 | |