| 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 | $136.69 | 5.643% | $144.4034 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $188.89 | 13.403% | $214.2069 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $62.55 | 9.799% | $68.6793 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $68.65 | 4.208% | $71.5388 | $71.54 | $71.55 | $71.50 |
| Purchase #5 | $204.92 | 8.741% | $222.8321 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $143.50 | 10.224% | $158.1714 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $136.50 | 5.681% | $144.2546 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $941.70 | $1,024.0865 | $1,024.08 | $1,024.10 | $1,024.10 | |