| 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 | $193.85 | 5.563% | $204.6339 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $63.46 | 11.843% | $70.9756 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $223.31 | 8.667% | $242.6643 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $171.41 | 5.146% | $180.2308 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $107.97 | 13.211% | $122.2339 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $227.29 | 4.443% | $237.3885 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $235.54 | 12.398% | $264.7422 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,222.83 | $1,322.8692 | $1,322.86 | $1,322.95 | $1,322.80 | |