| 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 | $216.76 | 9.543% | $237.4454 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $15.96 | 12.842% | $18.0096 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $224.49 | 9.460% | $245.7268 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $202.98 | 10.274% | $223.8342 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $78.45 | 8.302% | $84.9629 | $84.96 | $84.95 | $85.00 |
| Purchase #6 | $237.53 | 13.370% | $269.2878 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $60.58 | 6.144% | $64.302 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,036.75 | $1,143.5687 | $1,143.57 | $1,143.60 | $1,143.50 | |