| 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 | $220.67 | 6.658% | $235.3622 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $122.86 | 13.822% | $139.8417 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $85.82 | 8.372% | $93.0049 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $80.32 | 11.244% | $89.3512 | $89.35 | $89.35 | $89.40 |
| Purchase #5 | $216.79 | 11.449% | $241.6103 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $99.27 | 8.232% | $107.4419 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $41.34 | 9.536% | $45.2822 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $867.07 | $951.8944 | $951.88 | $951.90 | $951.90 | |