| 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 | $219.46 | 10.486% | $242.4726 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $248.48 | 4.519% | $259.7088 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $224.64 | 13.814% | $255.6718 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $248.79 | 6.519% | $265.0086 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $218.26 | 13.659% | $248.0721 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $7.85 | 3.759% | $8.1451 | $8.15 | $8.15 | $8.10 |
| Purchase #7 | $171.87 | 9.363% | $187.9622 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $1,339.35 | $1,467.0412 | $1,467.04 | $1,466.95 | $1,467.10 | |