| 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 | $229.65 | 4.830% | $240.7421 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $232.91 | 5.280% | $245.2076 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $171.73 | 6.873% | $183.533 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $117.42 | 11.514% | $130.9397 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $149.70 | 9.838% | $164.4275 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $27.87 | 10.656% | $30.8398 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $66.81 | 11.500% | $74.4932 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $996.09 | $1,070.1829 | $1,070.18 | $1,070.25 | $1,070.00 | |