| 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 | $124.33 | 11.126% | $138.163 | $138.16 | $138.15 | $138.20 |
| Purchase #2 | $25.36 | 3.102% | $26.1467 | $26.15 | $26.15 | $26.10 |
| Purchase #3 | $193.26 | 6.169% | $205.1822 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $206.68 | 4.827% | $216.6564 | $216.66 | $216.65 | $216.70 |
| Purchase #5 | $249.82 | 3.784% | $259.2732 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $175.83 | 13.728% | $199.9679 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $116.49 | 10.725% | $128.9836 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $1,091.77 | $1,174.3730 | $1,174.37 | $1,174.35 | $1,174.50 | |