| 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 | $126.45 | 13.362% | $143.3462 | $143.35 | $143.35 | $143.30 |
| Purchase #2 | $215.99 | 4.250% | $225.1696 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $62.57 | 13.508% | $71.022 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $230.78 | 7.300% | $247.6269 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $193.42 | 5.105% | $203.2941 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $27.87 | 6.707% | $29.7392 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $9.77 | 9.432% | $10.6915 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $866.85 | $930.8895 | $930.89 | $930.90 | $930.80 | |