| 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 | $207.44 | 4.627% | $217.0382 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $241.72 | 13.862% | $275.2272 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $171.29 | 11.345% | $190.7229 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $137.34 | 12.855% | $154.9951 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $159.63 | 8.762% | $173.6168 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $110.46 | 4.784% | $115.7444 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $22.67 | 12.672% | $25.5427 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $1,050.55 | $1,152.8873 | $1,152.89 | $1,152.90 | $1,152.70 | |