| 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 | $91.41 | 6.573% | $97.4184 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $208.30 | 12.588% | $234.5208 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $175.25 | 5.375% | $184.6697 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $197.76 | 6.119% | $209.8609 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $234.77 | 8.199% | $254.0188 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $188.74 | 3.609% | $195.5516 | $195.55 | $195.55 | $195.60 |
| Purchase #7 | $162.25 | 10.435% | $179.1808 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $1,258.48 | $1,355.2210 | $1,355.22 | $1,355.15 | $1,355.30 | |