| 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 | $177.27 | 13.171% | $200.6182 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $185.54 | 4.225% | $193.3791 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $32.91 | 6.629% | $35.0916 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $126.25 | 11.803% | $141.1513 | $141.15 | $141.15 | $141.20 |
| Purchase #5 | $223.26 | 10.248% | $246.1397 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $128.26 | 6.155% | $136.1544 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $130.64 | 3.648% | $135.4057 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $1,004.13 | $1,087.9400 | $1,087.94 | $1,087.95 | $1,088.00 | |