| 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 | $219.44 | 13.657% | $249.4089 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $174.74 | 9.325% | $191.0345 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $110.40 | 3.498% | $114.2618 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $201.33 | 5.756% | $212.9186 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $176.66 | 6.517% | $188.1729 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $59.71 | 5.467% | $62.9743 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $59.50 | 7.143% | $63.7501 | $63.75 | $63.75 | $63.80 |
| 7 purchase totals = | $1,001.78 | $1,082.5211 | $1,082.51 | $1,082.45 | $1,082.60 | |