| 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 | $224.71 | 6.302% | $238.8712 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $56.36 | 5.149% | $59.262 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $50.82 | 3.161% | $52.4264 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $218.68 | 9.674% | $239.8351 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $165.84 | 8.254% | $179.5284 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $200.74 | 9.705% | $220.2218 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $54.84 | 5.604% | $57.9132 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $971.99 | $1,048.0581 | $1,048.06 | $1,048.05 | $1,048.00 | |