| 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 | $18.38 | 4.644% | $19.2336 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $148.99 | 13.464% | $169.05 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $128.92 | 5.849% | $136.4605 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $158.69 | 13.826% | $180.6305 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $111.25 | 13.860% | $126.6693 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $245.33 | 5.202% | $258.0921 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $205.58 | 5.393% | $216.6669 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,017.14 | $1,106.8029 | $1,106.80 | $1,106.80 | $1,106.90 | |