| 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 | $213.78 | 8.635% | $232.2399 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $203.66 | 9.748% | $223.5128 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $205.85 | 5.475% | $217.1203 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $142.42 | 7.874% | $153.6342 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $244.41 | 9.834% | $268.4453 | $268.45 | $268.45 | $268.40 |
| Purchase #6 | $105.82 | 9.308% | $115.6697 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $16.97 | 6.495% | $18.0722 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $1,132.91 | $1,228.6944 | $1,228.69 | $1,228.65 | $1,228.60 | |