| 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 | $49.38 | 4.663% | $51.6826 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $228.27 | 4.263% | $238.0012 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $25.42 | 5.183% | $26.7375 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $204.91 | 9.479% | $224.3334 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $213.56 | 8.371% | $231.4371 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $124.41 | 5.673% | $131.4678 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $224.88 | 5.127% | $236.4096 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,070.83 | $1,140.0692 | $1,140.07 | $1,140.10 | $1,140.00 | |