| 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 | $182.34 | 6.229% | $193.698 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $71.39 | 13.235% | $80.8385 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $229.51 | 5.166% | $241.3665 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $155.85 | 4.779% | $163.2981 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $235.61 | 12.549% | $265.1767 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $202.74 | 10.802% | $224.64 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $155.36 | 12.403% | $174.6293 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $1,232.80 | $1,343.6471 | $1,343.66 | $1,343.70 | $1,343.60 | |