| 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 | $125.47 | 11.754% | $140.2177 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $232.84 | 10.739% | $257.8447 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $242.74 | 9.846% | $266.6402 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $160.25 | 11.566% | $178.7845 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $54.75 | 4.527% | $57.2285 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $164.50 | 3.445% | $170.167 | $170.17 | $170.15 | $170.20 |
| Purchase #7 | $47.56 | 9.151% | $51.9122 | $51.91 | $51.90 | $51.90 |
| 7 purchase totals = | $1,028.11 | $1,122.7948 | $1,122.79 | $1,122.80 | $1,122.70 | |