| 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 | $169.75 | 10.262% | $187.1697 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $219.67 | 4.598% | $229.7704 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $92.61 | 13.176% | $104.8123 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $218.60 | 8.749% | $237.7253 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $248.92 | 9.233% | $271.9028 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $50.72 | 11.134% | $56.3672 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $221.90 | 13.829% | $252.5866 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $1,222.17 | $1,340.3343 | $1,340.34 | $1,340.30 | $1,340.40 | |