| 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 | $202.33 | 7.609% | $217.7253 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $11.28 | 9.777% | $12.3828 | $12.38 | $12.40 | $12.40 |
| Purchase #3 | $225.39 | 5.410% | $237.5836 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $57.88 | 7.830% | $62.412 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $116.99 | 4.683% | $122.4686 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $126.29 | 3.855% | $131.1585 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $211.99 | 12.208% | $237.8697 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $952.15 | $1,021.6005 | $1,021.60 | $1,021.60 | $1,021.70 | |