| 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 | $10.59 | 4.294% | $11.0447 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $206.67 | 3.688% | $214.292 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $198.63 | 7.797% | $214.1172 | $214.12 | $214.10 | $214.10 |
| Purchase #4 | $108.74 | 4.846% | $114.0095 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $51.97 | 10.259% | $57.3016 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $229.88 | 11.437% | $256.1714 | $256.17 | $256.15 | $256.20 |
| Purchase #7 | $74.76 | 5.843% | $79.1282 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $881.24 | $946.0646 | $946.06 | $946.05 | $946.00 | |