| 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 | $194.34 | 10.477% | $214.701 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $211.54 | 13.239% | $239.5458 | $239.55 | $239.55 | $239.50 |
| Purchase #3 | $34.34 | 7.490% | $36.9121 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $6.62 | 11.664% | $7.3922 | $7.39 | $7.40 | $7.40 |
| Purchase #5 | $124.52 | 13.221% | $140.9828 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $95.84 | 11.697% | $107.0504 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $57.89 | 4.311% | $60.3856 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $725.09 | $806.9699 | $806.97 | $807.00 | $807.00 | |