| 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 | $221.90 | 8.444% | $240.6372 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $165.35 | 6.151% | $175.5207 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $93.93 | 11.449% | $104.684 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $65.43 | 12.245% | $73.4419 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $237.42 | 7.455% | $255.1197 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $206.99 | 12.295% | $232.4394 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $68.26 | 12.715% | $76.9393 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $1,059.28 | $1,158.7822 | $1,158.78 | $1,158.80 | $1,158.60 | |