| 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 | $208.61 | 3.853% | $216.6477 | $216.65 | $216.65 | $216.60 |
| Purchase #2 | $110.75 | 12.396% | $124.4786 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $43.79 | 10.494% | $48.3853 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $128.94 | 4.735% | $135.0453 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $216.33 | 4.550% | $226.173 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $160.92 | 5.529% | $169.8173 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $228.95 | 3.538% | $237.0503 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $1,098.29 | $1,157.5975 | $1,157.61 | $1,157.60 | $1,157.60 | |