| 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 | $211.33 | 6.484% | $225.0326 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $140.26 | 11.291% | $156.0968 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $179.52 | 7.117% | $192.2964 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $224.90 | 10.458% | $248.42 | $248.42 | $248.40 | $248.40 |
| Purchase #5 | $128.98 | 13.247% | $146.066 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $215.82 | 7.359% | $231.7022 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $189.64 | 9.242% | $207.1665 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,290.45 | $1,406.7805 | $1,406.79 | $1,406.75 | $1,406.80 | |