| 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 | $116.96 | 4.453% | $122.1682 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $204.79 | 11.291% | $227.9128 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $234.73 | 11.664% | $262.1089 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $106.65 | 12.129% | $119.5856 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $232.98 | 6.756% | $248.7201 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $20.84 | 9.391% | $22.7971 | $22.80 | $22.80 | $22.80 |
| Purchase #7 | $30.45 | 4.752% | $31.897 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $947.40 | $1,035.1897 | $1,035.20 | $1,035.15 | $1,035.20 | |