| 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 | $238.34 | 13.842% | $271.331 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $144.96 | 12.203% | $162.6495 | $162.65 | $162.65 | $162.60 |
| Purchase #3 | $143.88 | 9.809% | $157.9932 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $185.54 | 7.580% | $199.6039 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $99.83 | 4.299% | $104.1217 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $224.66 | 9.514% | $246.0342 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $32.29 | 10.173% | $35.5749 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $1,069.50 | $1,177.3084 | $1,177.29 | $1,177.30 | $1,177.20 | |