| 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 | $32.80 | 5.250% | $34.522 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $246.86 | 8.388% | $267.5666 | $267.57 | $267.55 | $267.60 |
| Purchase #3 | $162.73 | 10.263% | $179.431 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $156.34 | 4.769% | $163.7959 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $246.53 | 11.596% | $275.1176 | $275.12 | $275.10 | $275.10 |
| Purchase #6 | $29.30 | 12.629% | $33.0003 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $106.84 | 8.501% | $115.9225 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $981.40 | $1,069.3559 | $1,069.36 | $1,069.30 | $1,069.30 | |