| 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 | $218.26 | 10.304% | $240.7495 | $240.75 | $240.75 | $240.70 |
| Purchase #2 | $167.78 | 7.483% | $180.335 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $48.52 | 13.390% | $55.0168 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $123.93 | 6.300% | $131.7376 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $170.64 | 9.489% | $186.832 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $209.80 | 4.845% | $219.9648 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $238.28 | 7.344% | $255.7793 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,177.21 | $1,270.4150 | $1,270.42 | $1,270.45 | $1,270.30 | |