| 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 | $102.81 | 7.658% | $110.6832 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $217.90 | 7.313% | $233.835 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $154.44 | 7.803% | $166.491 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $87.35 | 11.737% | $97.6023 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $117.65 | 10.194% | $129.6432 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $132.60 | 8.430% | $143.7782 | $143.78 | $143.80 | $143.80 |
| Purchase #7 | $241.33 | 3.203% | $249.0598 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,054.08 | $1,131.0927 | $1,131.09 | $1,131.15 | $1,131.10 | |