| 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 | $226.69 | 11.538% | $252.8455 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $62.32 | 11.410% | $69.4307 | $69.43 | $69.45 | $69.40 |
| Purchase #3 | $103.27 | 12.803% | $116.4917 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $80.82 | 3.780% | $83.875 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $145.88 | 6.333% | $155.1186 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $162.89 | 7.492% | $175.0937 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $195.31 | 12.651% | $220.0187 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $977.18 | $1,072.8739 | $1,072.88 | $1,072.90 | $1,072.80 | |