| 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 | $110.93 | 10.780% | $122.8883 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $154.79 | 4.619% | $161.9398 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $208.49 | 4.564% | $218.0055 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $96.87 | 5.457% | $102.1562 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $226.66 | 6.671% | $241.7805 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $154.90 | 11.873% | $173.2913 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $100.26 | 13.140% | $113.4342 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $1,052.90 | $1,133.4958 | $1,133.50 | $1,133.55 | $1,133.50 | |