| 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 | $116.75 | 5.175% | $122.7918 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $229.47 | 11.776% | $256.4924 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $71.34 | 7.261% | $76.52 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $204.74 | 10.139% | $225.4986 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $200.71 | 8.347% | $217.4633 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $176.56 | 6.855% | $188.6632 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $142.53 | 8.201% | $154.2189 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $1,142.10 | $1,241.6482 | $1,241.64 | $1,241.60 | $1,241.70 | |