| 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 | $188.78 | 13.806% | $214.843 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $129.47 | 4.661% | $135.5046 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $193.59 | 10.283% | $213.4969 | $213.50 | $213.50 | $213.50 |
| Purchase #4 | $247.52 | 10.867% | $274.418 | $274.42 | $274.40 | $274.40 |
| Purchase #5 | $221.92 | 9.522% | $243.0512 | $243.05 | $243.05 | $243.10 |
| Purchase #6 | $21.25 | 11.230% | $23.6364 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $217.39 | 11.653% | $242.7225 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,219.92 | $1,347.6726 | $1,347.67 | $1,347.65 | $1,347.60 | |