| 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 | $205.95 | 3.311% | $212.769 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $232.55 | 7.451% | $249.8773 | $249.88 | $249.90 | $249.90 |
| Purchase #3 | $208.86 | 9.172% | $228.0166 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $188.82 | 5.840% | $199.8471 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $160.62 | 6.174% | $170.5367 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $138.27 | 6.152% | $146.7764 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $106.77 | 7.148% | $114.4019 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,241.84 | $1,322.2250 | $1,322.24 | $1,322.25 | $1,322.20 | |