| 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 | $230.86 | 10.356% | $254.7679 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $107.78 | 9.323% | $117.8283 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $53.87 | 4.645% | $56.3723 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $242.53 | 8.383% | $262.8613 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $57.88 | 12.570% | $65.1555 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $230.92 | 5.655% | $243.9785 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $108.54 | 11.797% | $121.3445 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $1,032.38 | $1,122.3083 | $1,122.31 | $1,122.30 | $1,122.40 | |