| 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 | $205.73 | 5.203% | $216.4341 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $127.74 | 10.306% | $140.9049 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $5.95 | 6.664% | $6.3465 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $116.78 | 13.206% | $132.202 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $223.68 | 3.252% | $230.9541 | $230.95 | $230.95 | $231.00 |
| Purchase #6 | $169.70 | 4.178% | $176.7901 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $198.49 | 3.172% | $204.7861 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $1,048.07 | $1,108.4178 | $1,108.41 | $1,108.45 | $1,108.40 | |