| 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 | $205.90 | 11.399% | $229.3705 | $229.37 | $229.35 | $229.40 |
| Purchase #2 | $46.75 | 3.243% | $48.2661 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $167.91 | 10.639% | $185.7739 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $85.40 | 8.539% | $92.6923 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $191.72 | 5.341% | $201.9598 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $148.63 | 9.478% | $162.7172 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $240.97 | 4.505% | $251.8257 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $1,087.28 | $1,172.6055 | $1,172.61 | $1,172.55 | $1,172.70 | |