| 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 | $217.86 | 13.549% | $247.3779 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $92.34 | 11.656% | $103.1032 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $143.90 | 10.405% | $158.8728 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $236.66 | 7.743% | $254.9846 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $95.60 | 7.752% | $103.0109 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $162.25 | 8.164% | $175.4961 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $8.83 | 13.755% | $10.0446 | $10.04 | $10.05 | $10.00 |
| 7 purchase totals = | $957.44 | $1,052.8901 | $1,052.88 | $1,052.90 | $1,052.90 | |