| 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 | $248.69 | 8.732% | $270.4056 | $270.41 | $270.40 | $270.40 |
| Purchase #2 | $156.46 | 8.251% | $169.3695 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $133.42 | 6.564% | $142.1777 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $118.30 | 10.544% | $130.7736 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $159.72 | 11.858% | $178.6596 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $235.35 | 11.335% | $262.0269 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $74.78 | 10.275% | $82.4636 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $1,126.72 | $1,235.8765 | $1,235.88 | $1,235.85 | $1,236.00 | |