| 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 | $123.29 | 8.179% | $133.3739 | $133.37 | $133.35 | $133.40 |
| Purchase #2 | $206.90 | 8.776% | $225.0575 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $76.36 | 7.509% | $82.0939 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $160.52 | 10.663% | $177.6362 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $137.75 | 8.500% | $149.4588 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $229.25 | 4.241% | $238.9725 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $153.83 | 9.160% | $167.9208 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $1,087.90 | $1,174.5136 | $1,174.51 | $1,174.45 | $1,174.60 | |