| 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 | $219.51 | 6.848% | $234.542 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $212.50 | 12.272% | $238.578 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $125.55 | 13.303% | $142.2519 | $142.25 | $142.25 | $142.30 |
| Purchase #4 | $222.73 | 8.257% | $241.1208 | $241.12 | $241.10 | $241.10 |
| Purchase #5 | $47.58 | 8.582% | $51.6633 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $81.34 | 13.499% | $92.3201 | $92.32 | $92.30 | $92.30 |
| Purchase #7 | $13.83 | 3.671% | $14.3377 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $923.04 | $1,014.8138 | $1,014.81 | $1,014.80 | $1,014.80 | |