| 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 | $240.45 | 11.142% | $267.2409 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $166.29 | 7.502% | $178.7651 | $178.77 | $178.75 | $178.80 |
| Purchase #3 | $187.91 | 11.510% | $209.5384 | $209.54 | $209.55 | $209.50 |
| Purchase #4 | $249.28 | 8.141% | $269.5739 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $120.95 | 3.845% | $125.6005 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $155.72 | 13.345% | $176.5008 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $68.60 | 13.780% | $78.0531 | $78.05 | $78.05 | $78.10 |
| 7 purchase totals = | $1,189.20 | $1,305.2727 | $1,305.27 | $1,305.25 | $1,305.30 | |