| 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 | $46.35 | 12.323% | $52.0617 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $44.58 | 8.324% | $48.2908 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $117.67 | 7.638% | $126.6576 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $140.53 | 8.268% | $152.149 | $152.15 | $152.15 | $152.10 |
| Purchase #5 | $195.45 | 13.385% | $221.611 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $237.61 | 6.393% | $252.8004 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $213.67 | 9.502% | $233.9729 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $995.86 | $1,087.5434 | $1,087.54 | $1,087.50 | $1,087.60 | |