| 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 | $157.87 | 4.111% | $164.36 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $227.51 | 8.576% | $247.0213 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $47.29 | 11.439% | $52.6995 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $197.84 | 9.799% | $217.2263 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $103.85 | 13.378% | $117.7431 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $181.46 | 12.372% | $203.9102 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $109.97 | 6.703% | $117.3413 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $1,025.79 | $1,120.3017 | $1,120.30 | $1,120.30 | $1,120.20 | |