| 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 | $235.52 | 6.370% | $250.5226 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $29.28 | 13.442% | $33.2158 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $117.95 | 10.171% | $129.9467 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $237.76 | 13.216% | $269.1824 | $269.18 | $269.20 | $269.20 |
| Purchase #5 | $37.36 | 4.849% | $39.1716 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $98.43 | 5.118% | $103.4676 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $192.33 | 7.186% | $206.1508 | $206.15 | $206.15 | $206.20 |
| 7 purchase totals = | $948.63 | $1,031.6575 | $1,031.66 | $1,031.60 | $1,031.70 | |