| 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 | $216.57 | 7.866% | $233.6054 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $149.79 | 10.702% | $165.8205 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $9.84 | 9.862% | $10.8104 | $10.81 | $10.80 | $10.80 |
| Purchase #4 | $74.77 | 12.767% | $84.3159 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $227.46 | 7.863% | $245.3452 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $207.28 | 10.439% | $228.918 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $132.29 | 6.238% | $140.5423 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $1,018.00 | $1,109.3577 | $1,109.37 | $1,109.30 | $1,109.20 | |