| 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 | $214.25 | 4.464% | $223.8141 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $167.62 | 3.613% | $173.6761 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $171.62 | 9.296% | $187.5738 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $52.30 | 4.432% | $54.6179 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $14.28 | 10.170% | $15.7323 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $47.73 | 13.675% | $54.2571 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $10.36 | 3.671% | $10.7403 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $678.16 | $720.4116 | $720.41 | $720.40 | $720.40 | |