| 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 | $122.35 | 4.191% | $127.4777 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $221.61 | 6.312% | $235.598 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $116.66 | 8.115% | $126.127 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $199.52 | 3.526% | $206.5551 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $187.33 | 10.623% | $207.2301 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $155.39 | 8.839% | $169.1249 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $76.75 | 5.611% | $81.0564 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $1,079.61 | $1,153.1692 | $1,153.18 | $1,153.20 | $1,153.20 | |