| 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 | $157.53 | 13.536% | $178.8533 | $178.85 | $178.85 | $178.90 |
| Purchase #2 | $150.99 | 6.512% | $160.8225 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $157.82 | 12.249% | $177.1514 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $248.26 | 10.727% | $274.8909 | $274.89 | $274.90 | $274.90 |
| Purchase #5 | $244.26 | 7.671% | $262.9972 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $52.56 | 7.314% | $56.4042 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $168.75 | 3.503% | $174.6613 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,180.17 | $1,285.7808 | $1,285.77 | $1,285.75 | $1,285.90 | |