| 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 | $131.97 | 12.649% | $148.6629 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $175.52 | 5.315% | $184.8489 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $206.38 | 6.827% | $220.4696 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $96.31 | 13.590% | $109.3985 | $109.40 | $109.40 | $109.40 |
| Purchase #5 | $226.82 | 12.678% | $255.5762 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $106.41 | 6.694% | $113.5331 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $154.29 | 12.416% | $173.4466 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $1,097.70 | $1,205.9358 | $1,205.94 | $1,205.95 | $1,205.90 | |