| 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 | $238.35 | 10.368% | $263.0621 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $182.81 | 11.201% | $203.2865 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $146.36 | 11.534% | $163.2412 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $108.86 | 12.131% | $122.0658 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $81.86 | 9.266% | $89.4451 | $89.45 | $89.45 | $89.40 |
| Purchase #6 | $117.92 | 10.202% | $129.9502 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $79.32 | 11.621% | $88.5378 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $955.48 | $1,059.5887 | $1,059.60 | $1,059.60 | $1,059.60 | |