| 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 | $145.52 | 6.238% | $154.5975 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $70.82 | 10.619% | $78.3404 | $78.34 | $78.35 | $78.30 |
| Purchase #3 | $230.45 | 6.457% | $245.3302 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $123.80 | 13.802% | $140.8869 | $140.89 | $140.90 | $140.90 |
| Purchase #5 | $233.60 | 6.617% | $249.0573 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $24.87 | 6.131% | $26.3948 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $235.99 | 6.260% | $250.763 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $1,065.05 | $1,145.3701 | $1,145.37 | $1,145.40 | $1,145.40 | |