| 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 | $152.25 | 10.336% | $167.9866 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $234.89 | 13.438% | $266.4545 | $266.45 | $266.45 | $266.50 |
| Purchase #3 | $249.76 | 13.842% | $284.3318 | $284.33 | $284.35 | $284.30 |
| Purchase #4 | $138.98 | 12.731% | $156.6735 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $54.78 | 4.183% | $57.0714 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $208.68 | 13.671% | $237.2086 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $11.50 | 12.250% | $12.9088 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $1,050.84 | $1,182.6352 | $1,182.63 | $1,182.60 | $1,182.70 | |