| 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 | $221.34 | 13.375% | $250.9442 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $196.58 | 4.658% | $205.7367 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $92.81 | 4.152% | $96.6635 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $233.33 | 13.524% | $264.8855 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $240.56 | 13.246% | $272.4246 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $183.59 | 12.599% | $206.7205 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $44.83 | 13.251% | $50.7704 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $1,213.04 | $1,348.1454 | $1,348.14 | $1,348.10 | $1,348.10 | |