| 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 | $243.42 | 6.631% | $259.5612 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $55.91 | 8.345% | $60.5757 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $223.95 | 10.734% | $247.9888 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $146.99 | 12.182% | $164.8963 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $199.64 | 4.576% | $208.7755 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $95.65 | 5.108% | $100.5358 | $100.54 | $100.55 | $100.50 |
| Purchase #7 | $169.84 | 7.244% | $182.1432 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $1,135.40 | $1,224.4765 | $1,224.49 | $1,224.55 | $1,224.50 | |