| 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 | $136.41 | 12.827% | $153.9073 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $219.36 | 5.753% | $231.9798 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $83.37 | 13.435% | $94.5708 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $171.97 | 10.250% | $189.5969 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $136.78 | 13.338% | $155.0237 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $89.92 | 12.359% | $101.0332 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $175.74 | 3.848% | $182.5025 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,013.55 | $1,108.6142 | $1,108.61 | $1,108.60 | $1,108.60 | |