| 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 | $210.96 | 9.526% | $231.056 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $39.97 | 7.789% | $43.0833 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $239.69 | 11.183% | $266.4945 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $216.59 | 9.655% | $237.5018 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $171.66 | 4.519% | $179.4173 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $56.63 | 4.439% | $59.1438 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $210.94 | 7.794% | $227.3807 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $1,146.44 | $1,244.0774 | $1,244.07 | $1,244.10 | $1,244.10 | |