| 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 | $202.87 | 7.339% | $217.7586 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $189.74 | 5.203% | $199.6122 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $166.45 | 11.132% | $184.9792 | $184.98 | $185.00 | $185.00 |
| Purchase #4 | $231.66 | 10.507% | $256.0005 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $144.43 | 3.870% | $150.0194 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $233.40 | 3.774% | $242.2085 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $70.46 | 11.597% | $78.6312 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $1,239.01 | $1,329.2096 | $1,329.21 | $1,329.20 | $1,329.20 | |