| 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 | $98.39 | 12.159% | $110.3532 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $213.32 | 11.416% | $237.6726 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $244.74 | 10.213% | $269.7353 | $269.74 | $269.75 | $269.70 |
| Purchase #4 | $244.76 | 7.342% | $262.7303 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $73.98 | 4.596% | $77.3801 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $126.90 | 3.331% | $131.127 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $131.27 | 12.157% | $147.2285 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $1,133.36 | $1,236.2270 | $1,236.23 | $1,236.30 | $1,236.20 | |