| 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 | $147.97 | 7.448% | $158.9908 | $158.99 | $159.00 | $159.00 |
| Purchase #2 | $153.27 | 11.606% | $171.0585 | $171.06 | $171.05 | $171.10 |
| Purchase #3 | $179.92 | 13.381% | $203.9951 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $227.75 | 5.308% | $239.839 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $84.54 | 4.683% | $88.499 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $144.33 | 5.121% | $151.7211 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $130.98 | 4.871% | $137.36 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $1,068.76 | $1,151.4635 | $1,151.47 | $1,151.45 | $1,151.50 | |