| 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 | $209.95 | 8.403% | $227.5921 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $216.79 | 4.142% | $225.7694 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $220.26 | 10.371% | $243.1032 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $96.42 | 3.585% | $99.8767 | $99.88 | $99.90 | $99.90 |
| Purchase #5 | $21.73 | 5.782% | $22.9864 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $225.52 | 6.125% | $239.3331 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $47.31 | 7.843% | $51.0205 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $1,037.98 | $1,109.6814 | $1,109.68 | $1,109.70 | $1,109.70 | |