| 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 | $25.25 | 3.616% | $26.163 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $115.65 | 7.858% | $124.7378 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $135.92 | 3.375% | $140.5073 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $224.99 | 10.157% | $247.8422 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $184.74 | 3.333% | $190.8974 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $181.63 | 6.593% | $193.6049 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $216.49 | 9.157% | $236.314 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,084.67 | $1,160.0666 | $1,160.06 | $1,160.05 | $1,160.00 | |