| 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 | $125.86 | 6.868% | $134.5041 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $171.36 | 13.840% | $195.0762 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $40.30 | 7.376% | $43.2725 | $43.27 | $43.25 | $43.30 |
| Purchase #4 | $173.46 | 4.586% | $181.4149 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $96.70 | 12.833% | $109.1095 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $234.65 | 10.822% | $260.0438 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $189.40 | 6.448% | $201.6125 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $1,031.73 | $1,125.0335 | $1,125.02 | $1,125.00 | $1,125.00 | |