| 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 | $247.58 | 7.464% | $266.0594 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $207.73 | 11.489% | $231.5961 | $231.60 | $231.60 | $231.60 |
| Purchase #3 | $142.74 | 7.691% | $153.7181 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $112.35 | 9.678% | $123.2232 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $74.97 | 10.833% | $83.0915 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $217.93 | 5.271% | $229.4171 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $199.43 | 3.745% | $206.8987 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,202.73 | $1,294.0041 | $1,294.01 | $1,293.95 | $1,294.00 | |