| 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 | $249.92 | 13.483% | $283.6167 | $283.62 | $283.60 | $283.60 |
| Purchase #2 | $249.43 | 12.830% | $281.4319 | $281.43 | $281.45 | $281.40 |
| Purchase #3 | $61.71 | 13.267% | $69.8971 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $47.75 | 8.311% | $51.7185 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $43.58 | 7.758% | $46.9609 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $110.65 | 3.311% | $114.3136 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $209.78 | 3.594% | $217.3195 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $972.82 | $1,065.2582 | $1,065.26 | $1,065.20 | $1,065.20 | |