| 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 | $228.74 | 9.560% | $250.6075 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $239.69 | 5.641% | $253.2109 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $76.96 | 4.675% | $80.5579 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $178.47 | 9.386% | $195.2212 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $111.49 | 6.732% | $118.9955 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $150.49 | 8.510% | $163.2967 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $98.46 | 12.762% | $111.0255 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $1,084.30 | $1,172.9152 | $1,172.93 | $1,172.90 | $1,172.90 | |