| 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 | $247.48 | 10.157% | $272.6165 | $272.62 | $272.60 | $272.60 |
| Purchase #2 | $49.41 | 4.693% | $51.7288 | $51.73 | $51.75 | $51.70 |
| Purchase #3 | $230.56 | 10.864% | $255.608 | $255.61 | $255.60 | $255.60 |
| Purchase #4 | $149.88 | 7.594% | $161.2619 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $217.48 | 12.596% | $244.8738 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $17.95 | 10.260% | $19.7917 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $15.57 | 4.605% | $16.287 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $928.33 | $1,022.1677 | $1,022.17 | $1,022.15 | $1,022.20 | |