| 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 | $124.89 | 9.755% | $137.073 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $73.71 | 6.330% | $78.3758 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $157.26 | 7.853% | $169.6096 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $207.39 | 8.424% | $224.8605 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $208.33 | 5.770% | $220.3506 | $220.35 | $220.35 | $220.40 |
| Purchase #6 | $115.87 | 8.133% | $125.2937 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $230.79 | 3.313% | $238.4361 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $1,118.24 | $1,193.9993 | $1,194.00 | $1,194.00 | $1,194.10 | |