| 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 | $190.47 | 9.838% | $209.2084 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $134.34 | 11.616% | $149.9449 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $58.33 | 13.779% | $66.3673 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $119.32 | 8.723% | $129.7283 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $179.62 | 4.760% | $188.1699 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $34.59 | 4.136% | $36.0206 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $96.70 | 6.764% | $103.2408 | $103.24 | $103.25 | $103.20 |
| 7 purchase totals = | $813.37 | $882.6802 | $882.68 | $882.65 | $882.60 | |