| 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 | $182.85 | 12.802% | $206.2585 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $168.64 | 7.283% | $180.9221 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $247.76 | 6.696% | $264.35 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $17.28 | 11.252% | $19.2243 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $244.39 | 12.426% | $274.7579 | $274.76 | $274.75 | $274.80 |
| Purchase #6 | $97.65 | 12.483% | $109.8396 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $76.33 | 5.323% | $80.393 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $1,034.90 | $1,135.7454 | $1,135.74 | $1,135.70 | $1,135.80 | |