| 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 | $207.74 | 5.529% | $219.2259 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $176.70 | 6.368% | $187.9523 | $187.95 | $187.95 | $188.00 |
| Purchase #3 | $187.43 | 8.513% | $203.3859 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $159.63 | 13.721% | $181.5328 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $38.94 | 5.415% | $41.0486 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $47.34 | 11.759% | $52.9067 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $64.94 | 4.758% | $68.0298 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $882.72 | $954.0820 | $954.09 | $954.15 | $954.00 | |