| 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 | $202.64 | 7.490% | $217.8177 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $190.84 | 10.846% | $211.5385 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $206.87 | 5.866% | $219.005 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $118.76 | 10.491% | $131.2191 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $152.42 | 11.516% | $169.9727 | $169.97 | $169.95 | $170.00 |
| Purchase #6 | $69.44 | 11.697% | $77.5624 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $82.26 | 6.196% | $87.3568 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $1,023.23 | $1,114.4722 | $1,114.48 | $1,114.40 | $1,114.50 | |