| 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 | $232.28 | 5.484% | $245.0182 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $172.38 | 5.783% | $182.3487 | $182.35 | $182.35 | $182.30 |
| Purchase #3 | $128.43 | 8.303% | $139.0935 | $139.09 | $139.10 | $139.10 |
| Purchase #4 | $79.55 | 5.201% | $83.6874 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $48.78 | 9.778% | $53.5497 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $154.77 | 9.777% | $169.9019 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $115.36 | 3.558% | $119.4645 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $931.55 | $993.0639 | $993.06 | $993.05 | $993.00 | |