| 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 | $237.99 | 9.301% | $260.1254 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $200.30 | 11.146% | $222.6254 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $117.94 | 13.621% | $134.0046 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $196.79 | 7.111% | $210.7837 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $118.38 | 11.237% | $131.6824 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $236.30 | 11.792% | $264.1645 | $264.16 | $264.15 | $264.20 |
| Purchase #7 | $162.33 | 13.340% | $183.9848 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,270.03 | $1,407.3708 | $1,407.36 | $1,407.45 | $1,407.40 | |