| 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 | $194.30 | 4.727% | $203.4846 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $65.82 | 12.225% | $73.8665 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $57.28 | 12.412% | $64.3896 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $190.74 | 12.491% | $214.5653 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $97.74 | 5.250% | $102.8714 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $223.42 | 7.490% | $240.1542 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $181.68 | 13.764% | $206.6864 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $1,010.98 | $1,106.0180 | $1,106.02 | $1,106.00 | $1,106.20 | |