| 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 | $211.59 | 10.613% | $234.046 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $50.30 | 10.438% | $55.5503 | $55.55 | $55.55 | $55.60 |
| Purchase #3 | $139.61 | 6.819% | $149.13 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $67.76 | 6.862% | $72.4097 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $203.87 | 12.582% | $229.5209 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $98.28 | 10.346% | $108.448 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $195.95 | 9.853% | $215.257 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $967.36 | $1,064.3619 | $1,064.37 | $1,064.35 | $1,064.30 | |