| 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 | $226.75 | 9.149% | $247.4954 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $195.33 | 7.504% | $209.9876 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $110.70 | 6.632% | $118.0416 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $134.97 | 6.219% | $143.3638 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $231.70 | 7.759% | $249.6776 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $119.85 | 12.683% | $135.0506 | $135.05 | $135.05 | $135.10 |
| Purchase #7 | $237.75 | 3.588% | $246.2805 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,257.05 | $1,349.8971 | $1,349.90 | $1,349.95 | $1,350.00 | |