| 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 | $230.36 | 4.511% | $240.7515 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $179.62 | 3.611% | $186.1061 | $186.11 | $186.10 | $186.10 |
| Purchase #3 | $150.49 | 12.864% | $169.849 | $169.85 | $169.85 | $169.80 |
| Purchase #4 | $112.47 | 7.595% | $121.0121 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $76.63 | 10.355% | $84.565 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $142.57 | 5.136% | $149.8924 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $221.70 | 5.852% | $234.6739 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,113.84 | $1,186.8500 | $1,186.85 | $1,186.80 | $1,186.90 | |