| 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 | $157.52 | 6.772% | $168.1873 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $183.85 | 12.527% | $206.8809 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $197.83 | 8.526% | $214.697 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $221.85 | 6.212% | $235.6313 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $136.75 | 4.600% | $143.0405 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $213.39 | 3.641% | $221.1595 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $96.49 | 11.826% | $107.9009 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $1,207.68 | $1,297.4974 | $1,297.50 | $1,297.55 | $1,297.50 | |