| 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 | $106.30 | 7.295% | $114.0546 | $114.05 | $114.05 | $114.10 |
| Purchase #2 | $223.38 | 13.820% | $254.2511 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $166.54 | 5.423% | $175.5715 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $151.63 | 11.853% | $169.6027 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $246.93 | 11.869% | $276.2381 | $276.24 | $276.25 | $276.20 |
| Purchase #6 | $248.66 | 12.119% | $278.7951 | $278.80 | $278.80 | $278.80 |
| Purchase #7 | $212.77 | 10.405% | $234.9087 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $1,356.21 | $1,503.4218 | $1,503.42 | $1,503.40 | $1,503.50 | |