| 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 | $213.51 | 11.153% | $237.3228 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $216.80 | 10.694% | $239.9846 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $207.76 | 3.166% | $214.3377 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $54.30 | 13.214% | $61.4752 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $6.80 | 7.525% | $7.3117 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $70.79 | 9.310% | $77.3805 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $239.98 | 9.748% | $263.3733 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,009.94 | $1,101.1858 | $1,101.18 | $1,101.20 | $1,101.20 | |