| 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 | $248.89 | 8.348% | $269.6673 | $269.67 | $269.65 | $269.70 |
| Purchase #2 | $54.92 | 4.742% | $57.5243 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $66.78 | 12.867% | $75.3726 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $212.89 | 8.472% | $230.926 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $205.92 | 8.632% | $223.695 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $183.47 | 13.621% | $208.4604 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $166.97 | 13.184% | $188.9833 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $1,139.84 | $1,254.6289 | $1,254.63 | $1,254.60 | $1,254.70 | |