| 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 | $148.53 | 8.167% | $160.6604 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $149.75 | 9.873% | $164.5348 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $18.46 | 5.700% | $19.5122 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $50.83 | 9.832% | $55.8276 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $240.28 | 9.279% | $262.5756 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $219.80 | 9.591% | $240.881 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $214.94 | 11.560% | $239.7871 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $1,042.59 | $1,143.7787 | $1,143.78 | $1,143.85 | $1,143.80 | |