| 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 | $192.61 | 4.365% | $201.0174 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $215.80 | 7.493% | $231.9699 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $45.48 | 10.374% | $50.1981 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $19.58 | 8.278% | $21.2008 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $110.57 | 6.448% | $117.6996 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $43.56 | 12.656% | $49.073 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $92.78 | 8.573% | $100.734 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $720.38 | $771.8928 | $771.89 | $771.85 | $771.90 | |