| 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 | $221.38 | 6.544% | $235.8671 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $204.31 | 9.453% | $223.6234 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $180.92 | 12.343% | $203.251 | $203.25 | $203.25 | $203.30 |
| Purchase #4 | $20.76 | 9.399% | $22.7112 | $22.71 | $22.70 | $22.70 |
| Purchase #5 | $171.78 | 6.151% | $182.3462 | $182.35 | $182.35 | $182.30 |
| Purchase #6 | $43.40 | 4.185% | $45.2163 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $146.52 | 6.503% | $156.0482 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $989.07 | $1,069.0634 | $1,069.07 | $1,069.00 | $1,069.00 | |