| 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 | $30.53 | 12.138% | $34.2357 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $131.53 | 5.447% | $138.6944 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $238.64 | 12.664% | $268.8614 | $268.86 | $268.85 | $268.90 |
| Purchase #4 | $42.33 | 13.625% | $48.0975 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $189.43 | 3.555% | $196.1642 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $234.35 | 11.286% | $260.7987 | $260.80 | $260.80 | $260.80 |
| Purchase #7 | $73.35 | 5.698% | $77.5295 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $940.16 | $1,024.3814 | $1,024.38 | $1,024.40 | $1,024.40 | |