| 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 | $249.76 | 13.360% | $283.1279 | $283.13 | $283.15 | $283.10 |
| Purchase #2 | $216.35 | 8.655% | $235.0751 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $78.87 | 6.154% | $83.7237 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $7.39 | 4.659% | $7.7343 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $230.77 | 8.138% | $249.5501 | $249.55 | $249.55 | $249.60 |
| Purchase #6 | $44.34 | 6.340% | $47.1512 | $47.15 | $47.15 | $47.20 |
| Purchase #7 | $200.58 | 11.356% | $223.3579 | $223.36 | $223.35 | $223.40 |
| 7 purchase totals = | $1,028.06 | $1,129.7202 | $1,129.72 | $1,129.75 | $1,129.80 | |