| 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 | $224.49 | 8.149% | $242.7837 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $141.54 | 4.691% | $148.1796 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $197.27 | 4.813% | $206.7646 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $144.88 | 8.583% | $157.3151 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $124.99 | 6.829% | $133.5256 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $60.84 | 10.479% | $67.2154 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $234.88 | 10.311% | $259.0985 | $259.10 | $259.10 | $259.10 |
| 7 purchase totals = | $1,128.89 | $1,214.8825 | $1,214.89 | $1,214.90 | $1,214.90 | |