| 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 | $222.95 | 4.613% | $233.2347 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $71.68 | 13.665% | $81.4751 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $180.97 | 5.512% | $190.9451 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $228.98 | 3.720% | $237.4981 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $147.37 | 8.489% | $159.8802 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $225.46 | 4.186% | $234.8978 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $114.95 | 5.580% | $121.3642 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $1,192.36 | $1,259.2952 | $1,259.30 | $1,259.35 | $1,259.30 | |