| 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 | $139.91 | 8.604% | $151.9479 | $151.95 | $151.95 | $151.90 |
| Purchase #2 | $247.27 | 11.758% | $276.344 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $217.29 | 13.514% | $246.6546 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $135.67 | 3.544% | $140.4781 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $134.30 | 4.749% | $140.6779 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $162.86 | 12.583% | $183.3527 | $183.35 | $183.35 | $183.40 |
| Purchase #7 | $49.70 | 13.758% | $56.5377 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $1,087.00 | $1,195.9929 | $1,195.99 | $1,196.05 | $1,196.00 | |