| 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 | $124.35 | 8.565% | $135.0006 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $165.42 | 5.507% | $174.5297 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $201.78 | 11.685% | $225.358 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $246.62 | 8.265% | $267.0031 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $63.89 | 12.235% | $71.7069 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $139.74 | 11.323% | $155.5628 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $250.28 | 10.661% | $276.9624 | $276.96 | $276.95 | $277.00 |
| 7 purchase totals = | $1,192.08 | $1,306.1235 | $1,306.12 | $1,306.10 | $1,306.20 | |