| 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 | $241.34 | 12.614% | $271.7826 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $71.36 | 7.613% | $76.7926 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $237.56 | 3.822% | $246.6395 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $8.78 | 4.264% | $9.1544 | $9.15 | $9.15 | $9.20 |
| Purchase #5 | $159.80 | 6.333% | $169.9201 | $169.92 | $169.90 | $169.90 |
| Purchase #6 | $163.42 | 10.164% | $180.03 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $219.77 | 13.770% | $250.0323 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $1,102.03 | $1,204.3515 | $1,204.34 | $1,204.40 | $1,204.30 | |