| 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 | $95.89 | 5.235% | $100.9098 | $100.91 | $100.90 | $100.90 |
| Purchase #2 | $224.80 | 10.482% | $248.3635 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $98.68 | 13.499% | $112.0008 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $21.55 | 5.551% | $22.7462 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $131.47 | 12.785% | $148.2784 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $198.35 | 11.206% | $220.5771 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $244.41 | 7.538% | $262.8336 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,015.15 | $1,115.7094 | $1,115.71 | $1,115.75 | $1,115.70 | |