| 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 | $164.26 | 6.217% | $174.472 | $174.47 | $174.45 | $174.50 |
| Purchase #2 | $74.66 | 7.605% | $80.3379 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $222.67 | 3.195% | $229.7843 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $177.57 | 3.326% | $183.476 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $243.89 | 4.166% | $254.0505 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $204.71 | 13.552% | $232.4523 | $232.45 | $232.45 | $232.50 |
| Purchase #7 | $181.32 | 6.857% | $193.7531 | $193.75 | $193.75 | $193.80 |
| 7 purchase totals = | $1,269.08 | $1,348.3261 | $1,348.32 | $1,348.35 | $1,348.50 | |