| 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 | $126.70 | 11.666% | $141.4808 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $241.52 | 11.773% | $269.9541 | $269.95 | $269.95 | $270.00 |
| Purchase #3 | $238.63 | 10.650% | $264.0441 | $264.04 | $264.05 | $264.00 |
| Purchase #4 | $126.54 | 5.519% | $133.5237 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $156.50 | 8.105% | $169.1843 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $82.84 | 8.319% | $89.7315 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $33.73 | 3.151% | $34.7928 | $34.79 | $34.80 | $34.80 |
| 7 purchase totals = | $1,006.46 | $1,102.7113 | $1,102.69 | $1,102.75 | $1,102.70 | |