| 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 | $193.78 | 12.511% | $218.0238 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $9.36 | 9.485% | $10.2478 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $235.70 | 12.247% | $264.5662 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $98.75 | 9.692% | $108.3209 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $236.47 | 5.288% | $248.9745 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $203.37 | 6.373% | $216.3308 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $57.39 | 7.261% | $61.5571 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $1,034.82 | $1,128.0211 | $1,128.02 | $1,127.95 | $1,128.00 | |