| 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 | $219.59 | 8.497% | $238.2486 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $140.61 | 6.418% | $149.6343 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $166.45 | 13.839% | $189.485 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $100.87 | 12.675% | $113.6553 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $196.85 | 4.452% | $205.6138 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $37.41 | 6.182% | $39.7227 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $14.32 | 11.638% | $15.9866 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $876.10 | $952.3463 | $952.35 | $952.35 | $952.30 | |