| 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 | $161.64 | 9.757% | $177.4112 | $177.41 | $177.40 | $177.40 |
| Purchase #2 | $143.67 | 10.483% | $158.7309 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $232.74 | 7.782% | $250.8518 | $250.85 | $250.85 | $250.90 |
| Purchase #4 | $179.68 | 6.440% | $191.2514 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $41.39 | 7.379% | $44.4442 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $76.90 | 4.565% | $80.4105 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $184.98 | 12.547% | $208.1894 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $1,021.00 | $1,111.2894 | $1,111.28 | $1,111.30 | $1,111.30 | |