| 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 | $178.69 | 10.478% | $197.4131 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $187.38 | 8.247% | $202.8332 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $240.68 | 7.671% | $259.1426 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $44.62 | 7.203% | $47.834 | $47.83 | $47.85 | $47.80 |
| Purchase #5 | $220.67 | 9.596% | $241.8455 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $104.25 | 11.259% | $115.9875 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $188.25 | 3.304% | $194.4698 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $1,164.54 | $1,259.5257 | $1,259.52 | $1,259.55 | $1,259.40 | |