| 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 | $235.46 | 13.229% | $266.609 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $194.36 | 5.522% | $205.0926 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $91.55 | 13.764% | $104.1509 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $107.36 | 11.377% | $119.5743 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $84.53 | 4.329% | $88.1893 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $120.25 | 3.626% | $124.6103 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $150.51 | 7.358% | $161.5845 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $984.02 | $1,069.8109 | $1,069.80 | $1,069.80 | $1,069.90 | |