| 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 | $219.36 | 9.261% | $239.6749 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $173.79 | 12.762% | $195.9691 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $176.69 | 9.541% | $193.548 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $118.52 | 11.781% | $132.4828 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $87.37 | 12.716% | $98.48 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $15.58 | 4.364% | $16.2599 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $250.35 | 5.406% | $263.8839 | $263.88 | $263.90 | $263.90 |
| 7 purchase totals = | $1,041.66 | $1,140.2986 | $1,140.29 | $1,140.30 | $1,140.40 | |