| 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 | $237.75 | 6.212% | $252.519 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $47.99 | 10.103% | $52.8384 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $112.78 | 12.106% | $126.4331 | $126.43 | $126.45 | $126.40 |
| Purchase #4 | $182.95 | 5.505% | $193.0214 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $21.80 | 10.735% | $24.1402 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $122.28 | 3.282% | $126.2932 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $14.66 | 5.296% | $15.4364 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $740.21 | $790.6817 | $790.68 | $790.70 | $790.50 | |