| 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 | $148.59 | 12.846% | $167.6779 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $232.53 | 9.296% | $254.146 | $254.15 | $254.15 | $254.10 |
| Purchase #3 | $21.32 | 4.298% | $22.2363 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $155.43 | 7.169% | $166.5728 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $248.56 | 6.315% | $264.2566 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $104.71 | 12.133% | $117.4145 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $182.87 | 11.214% | $203.377 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,094.01 | $1,195.6811 | $1,195.69 | $1,195.70 | $1,195.70 | |