| 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 | $116.88 | 7.362% | $125.4847 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $96.32 | 13.313% | $109.1431 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $245.79 | 11.486% | $274.0214 | $274.02 | $274.00 | $274.00 |
| Purchase #4 | $55.40 | 10.702% | $61.3289 | $61.33 | $61.35 | $61.30 |
| Purchase #5 | $240.56 | 4.248% | $250.779 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $128.72 | 9.707% | $141.2149 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $174.77 | 10.237% | $192.6612 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,058.44 | $1,154.6332 | $1,154.62 | $1,154.65 | $1,154.60 | |