| 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 | $214.84 | 4.613% | $224.7506 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $250.62 | 11.852% | $280.3235 | $280.32 | $280.30 | $280.30 |
| Purchase #3 | $7.74 | 8.809% | $8.4218 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $178.94 | 11.846% | $200.1372 | $200.14 | $200.15 | $200.10 |
| Purchase #5 | $181.91 | 6.424% | $193.5959 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $61.62 | 11.434% | $68.6656 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $173.50 | 13.623% | $197.1359 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $1,069.17 | $1,173.0305 | $1,173.04 | $1,173.00 | $1,173.00 | |