| 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 | $114.75 | 11.599% | $128.0599 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $191.47 | 6.268% | $203.4713 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $154.67 | 13.279% | $175.2086 | $175.21 | $175.20 | $175.20 |
| Purchase #4 | $213.63 | 9.865% | $234.7046 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $65.63 | 10.753% | $72.6872 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $64.46 | 4.399% | $67.2956 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $173.67 | 7.785% | $187.1902 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $978.28 | $1,068.6174 | $1,068.62 | $1,068.60 | $1,068.70 | |