| 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 | $248.44 | 8.319% | $269.1077 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $205.34 | 10.322% | $226.5352 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $5.73 | 8.516% | $6.218 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $145.51 | 9.799% | $159.7685 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $108.38 | 5.382% | $114.213 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $201.88 | 9.353% | $220.7618 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $156.78 | 11.330% | $174.5432 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $1,072.06 | $1,171.1474 | $1,171.15 | $1,171.10 | $1,171.10 | |