| 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 | $197.89 | 5.443% | $208.6612 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $42.77 | 9.307% | $46.7506 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $193.97 | 11.822% | $216.9011 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $22.41 | 5.800% | $23.7098 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $207.73 | 10.870% | $230.3103 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $222.25 | 9.421% | $243.1882 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $124.82 | 13.555% | $141.7394 | $141.74 | $141.75 | $141.70 |
| 7 purchase totals = | $1,011.84 | $1,111.2606 | $1,111.26 | $1,111.25 | $1,111.30 | |