| 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 | $226.85 | 6.480% | $241.5499 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $78.96 | 4.453% | $82.4761 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $166.47 | 3.187% | $171.7754 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $194.27 | 8.447% | $210.68 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $122.32 | 11.770% | $136.7171 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $156.77 | 13.320% | $177.6518 | $177.65 | $177.65 | $177.70 |
| Purchase #7 | $159.62 | 13.194% | $180.6803 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,105.26 | $1,201.5306 | $1,201.54 | $1,201.60 | $1,201.60 | |