| 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 | $218.57 | 5.327% | $230.2132 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $201.89 | 8.491% | $219.0325 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $193.37 | 4.431% | $201.9382 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $194.38 | 10.348% | $214.4944 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $205.31 | 12.495% | $230.9635 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $191.67 | 10.218% | $211.2548 | $211.25 | $211.25 | $211.30 |
| Purchase #7 | $76.82 | 13.295% | $87.0332 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $1,282.01 | $1,394.9298 | $1,394.91 | $1,394.95 | $1,394.90 | |