| 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 | $212.88 | 11.151% | $236.6182 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $173.44 | 11.577% | $193.5191 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $98.99 | 9.469% | $108.3634 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $97.43 | 6.169% | $103.4405 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $180.49 | 9.371% | $197.4037 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $9.47 | 11.467% | $10.5559 | $10.56 | $10.55 | $10.60 |
| Purchase #7 | $179.50 | 11.717% | $200.532 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $952.20 | $1,050.4328 | $1,050.43 | $1,050.40 | $1,050.40 | |