| 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 | $158.34 | 5.255% | $166.6608 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $167.63 | 10.693% | $185.5547 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $135.42 | 11.249% | $150.6534 | $150.65 | $150.65 | $150.70 |
| Purchase #4 | $250.29 | 8.342% | $271.1692 | $271.17 | $271.15 | $271.20 |
| Purchase #5 | $230.39 | 8.509% | $249.9939 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $66.92 | 7.660% | $72.0461 | $72.05 | $72.05 | $72.00 |
| Purchase #7 | $144.29 | 9.296% | $157.7032 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $1,153.28 | $1,253.7813 | $1,253.77 | $1,253.75 | $1,253.90 | |