| 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 | $192.50 | 7.601% | $207.1319 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $203.89 | 11.246% | $226.8195 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $240.49 | 7.223% | $257.8606 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $116.74 | 11.746% | $130.4523 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $196.35 | 12.797% | $221.4769 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $114.59 | 3.562% | $118.6717 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $94.34 | 3.197% | $97.356 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $1,158.90 | $1,259.7689 | $1,259.77 | $1,259.75 | $1,259.90 | |