| 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 | $115.35 | 3.659% | $119.5707 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $151.64 | 3.199% | $156.491 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $18.54 | 5.611% | $19.5803 | $19.58 | $19.60 | $19.60 |
| Purchase #4 | $208.47 | 8.503% | $226.1962 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $214.87 | 6.623% | $229.1008 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $151.28 | 3.537% | $156.6308 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $22.34 | 13.873% | $25.4392 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $882.49 | $933.0090 | $933.01 | $933.05 | $933.00 | |