| 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 | $209.77 | 3.340% | $216.7763 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $237.88 | 4.181% | $247.8258 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $109.82 | 5.614% | $115.9853 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $216.67 | 3.166% | $223.5298 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $107.34 | 9.821% | $117.8819 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $150.46 | 5.761% | $159.128 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $164.64 | 10.781% | $182.3898 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $1,196.58 | $1,263.5169 | $1,263.53 | $1,263.65 | $1,263.50 | |