| 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 | $239.66 | 9.861% | $263.2929 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $111.95 | 9.352% | $122.4196 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $226.36 | 9.761% | $248.455 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $162.83 | 4.480% | $170.1248 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $124.39 | 6.874% | $132.9406 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $170.33 | 9.565% | $186.6221 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $76.26 | 12.259% | $85.6087 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $1,111.78 | $1,209.4637 | $1,209.46 | $1,209.40 | $1,209.40 | |