| 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 | $250.37 | 4.757% | $262.2801 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $223.61 | 10.800% | $247.7599 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $47.82 | 7.246% | $51.285 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $155.67 | 9.355% | $170.2329 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $12.41 | 10.600% | $13.7255 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $130.68 | 8.788% | $142.1642 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $160.31 | 4.542% | $167.5913 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $980.87 | $1,055.0389 | $1,055.04 | $1,055.10 | $1,055.10 | |