| 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 | $218.78 | 3.586% | $226.6255 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $59.40 | 12.524% | $66.8393 | $66.84 | $66.85 | $66.80 |
| Purchase #3 | $126.49 | 8.643% | $137.4225 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $94.84 | 9.561% | $103.9077 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $243.49 | 8.749% | $264.7929 | $264.79 | $264.80 | $264.80 |
| Purchase #6 | $234.31 | 3.262% | $241.9532 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $47.29 | 11.426% | $52.6934 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $1,024.60 | $1,094.2345 | $1,094.23 | $1,094.25 | $1,094.20 | |