| 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 | $238.46 | 10.713% | $264.0062 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $230.52 | 9.863% | $253.2562 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $153.63 | 12.420% | $172.7108 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $111.60 | 3.711% | $115.7415 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $5.74 | 7.181% | $6.1522 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $83.37 | 5.498% | $87.9537 | $87.95 | $87.95 | $88.00 |
| Purchase #7 | $79.97 | 8.657% | $86.893 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $903.29 | $986.7136 | $986.71 | $986.70 | $986.80 | |