| 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 | $224.27 | 6.801% | $239.5226 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $6.75 | 11.727% | $7.5416 | $7.54 | $7.55 | $7.50 |
| Purchase #3 | $159.83 | 5.638% | $168.8412 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $196.68 | 6.233% | $208.9391 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $166.37 | 12.600% | $187.3326 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $124.62 | 9.834% | $136.8751 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $141.31 | 8.293% | $153.0288 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $1,019.83 | $1,102.0810 | $1,102.08 | $1,102.15 | $1,101.90 | |