| 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 | $143.83 | 7.754% | $154.9826 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $110.40 | 12.285% | $123.9626 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $92.60 | 12.855% | $104.5037 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $169.26 | 8.516% | $183.6742 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $195.56 | 10.352% | $215.8044 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $41.91 | 5.624% | $44.267 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $214.30 | 12.119% | $240.271 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $967.86 | $1,067.4655 | $1,067.45 | $1,067.40 | $1,067.60 | |