| 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 | $204.71 | 8.303% | $221.7071 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $100.63 | 8.459% | $109.1423 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $218.79 | 5.312% | $230.4121 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $231.31 | 11.267% | $257.3717 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $183.89 | 3.127% | $189.6402 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $123.85 | 10.193% | $136.474 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $69.85 | 13.155% | $79.0388 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $1,133.03 | $1,223.7862 | $1,223.78 | $1,223.75 | $1,223.70 | |