| 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 | $233.70 | 6.203% | $248.1964 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $30.29 | 8.824% | $32.9628 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $146.38 | 11.783% | $163.628 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $198.51 | 11.701% | $221.7377 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $236.81 | 12.858% | $267.259 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $219.69 | 4.775% | $230.1802 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $230.73 | 5.478% | $243.3694 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $1,296.11 | $1,407.3335 | $1,407.34 | $1,407.35 | $1,407.40 | |