| 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 | $123.66 | 9.130% | $134.9502 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $159.83 | 8.259% | $173.0304 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $208.51 | 10.434% | $230.2659 | $230.27 | $230.25 | $230.30 |
| Purchase #4 | $226.43 | 3.522% | $234.4049 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $132.88 | 3.856% | $138.0039 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $32.60 | 9.704% | $35.7635 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $59.28 | 12.158% | $66.4873 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $943.19 | $1,012.9061 | $1,012.90 | $1,012.90 | $1,013.00 | |