| 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 | $243.88 | 3.871% | $253.3206 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $211.90 | 10.536% | $234.2258 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $70.30 | 9.588% | $77.0404 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $247.38 | 3.369% | $255.7142 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $193.61 | 11.449% | $215.7764 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $214.62 | 10.662% | $237.5028 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $90.64 | 13.671% | $103.0314 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $1,272.33 | $1,376.6116 | $1,376.61 | $1,376.65 | $1,376.50 | |