| 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 | $216.56 | 8.350% | $234.6428 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $192.39 | 6.317% | $204.5433 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $128.82 | 11.826% | $144.0543 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $212.88 | 10.252% | $234.7045 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $47.90 | 7.497% | $51.4911 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $210.59 | 6.250% | $223.7519 | $223.75 | $223.75 | $223.80 |
| Purchase #7 | $199.25 | 12.201% | $223.5605 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,208.39 | $1,316.7484 | $1,316.73 | $1,316.75 | $1,316.80 | |