| 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 | $235.26 | 5.662% | $248.5804 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $159.50 | 6.267% | $169.4959 | $169.50 | $169.50 | $169.50 |
| Purchase #3 | $42.32 | 8.759% | $46.0268 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $116.67 | 3.191% | $120.3929 | $120.39 | $120.40 | $120.40 |
| Purchase #5 | $216.32 | 12.596% | $243.5677 | $243.57 | $243.55 | $243.60 |
| Purchase #6 | $66.51 | 10.724% | $73.6425 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $152.28 | 10.128% | $167.7029 | $167.70 | $167.70 | $167.70 |
| 7 purchase totals = | $988.86 | $1,069.4091 | $1,069.41 | $1,069.45 | $1,069.40 | |