| 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 | $180.98 | 12.708% | $203.9789 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $12.35 | 9.737% | $13.5525 | $13.55 | $13.55 | $13.60 |
| Purchase #3 | $86.25 | 5.467% | $90.9653 | $90.97 | $90.95 | $91.00 |
| Purchase #4 | $130.55 | 4.489% | $136.4104 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $117.55 | 11.693% | $131.2951 | $131.30 | $131.30 | $131.30 |
| Purchase #6 | $210.94 | 9.397% | $230.762 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $123.35 | 9.583% | $135.1706 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $861.97 | $942.1348 | $942.14 | $942.10 | $942.30 | |