| 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 | $198.45 | 5.671% | $209.7041 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $191.86 | 6.224% | $203.8014 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $247.61 | 11.233% | $275.424 | $275.42 | $275.40 | $275.40 |
| Purchase #4 | $87.73 | 10.748% | $97.1592 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $45.36 | 3.455% | $46.9272 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $119.28 | 8.671% | $129.6228 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $213.30 | 12.581% | $240.1353 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,103.59 | $1,202.7740 | $1,202.77 | $1,202.75 | $1,202.70 | |