| 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 | $147.25 | 10.440% | $162.6229 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $101.39 | 8.786% | $110.2981 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $208.40 | 9.472% | $228.1396 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $246.27 | 4.208% | $256.633 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $108.85 | 3.481% | $112.6391 | $112.64 | $112.65 | $112.60 |
| Purchase #6 | $147.69 | 10.871% | $163.7454 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $228.74 | 3.612% | $237.0021 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,188.59 | $1,271.0802 | $1,271.08 | $1,271.10 | $1,270.90 | |