| 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 | $189.75 | 7.367% | $203.7289 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $231.48 | 4.444% | $241.767 | $241.77 | $241.75 | $241.80 |
| Purchase #3 | $54.50 | 9.666% | $59.768 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $234.98 | 7.565% | $252.7562 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $228.29 | 3.787% | $236.9353 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $109.26 | 3.797% | $113.4086 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $244.37 | 4.206% | $254.6482 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $1,292.63 | $1,363.0122 | $1,363.03 | $1,363.00 | $1,363.00 | |