| 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 | $126.45 | 8.433% | $137.1135 | $137.11 | $137.10 | $137.10 |
| Purchase #2 | $228.85 | 7.496% | $246.0046 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $215.56 | 11.531% | $240.4162 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $148.53 | 6.118% | $157.6171 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $89.58 | 5.745% | $94.7264 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $232.38 | 8.580% | $252.3182 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $160.36 | 13.137% | $181.4265 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,201.71 | $1,309.6225 | $1,309.63 | $1,309.60 | $1,309.50 | |