| 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 | $211.43 | 5.785% | $223.6612 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $97.96 | 5.160% | $103.0147 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $234.91 | 13.664% | $267.0081 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $160.87 | 10.295% | $177.4316 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $199.91 | 8.270% | $216.4426 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $24.47 | 8.775% | $26.6172 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $242.67 | 11.116% | $269.6452 | $269.65 | $269.65 | $269.60 |
| 7 purchase totals = | $1,172.22 | $1,283.8206 | $1,283.82 | $1,283.80 | $1,283.70 | |