| 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 | $250.78 | 10.142% | $276.2141 | $276.21 | $276.20 | $276.20 |
| Purchase #2 | $207.50 | 7.307% | $222.662 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $39.63 | 11.803% | $44.3075 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $17.83 | 3.210% | $18.4023 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $190.42 | 9.634% | $208.7651 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $200.64 | 6.195% | $213.0696 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $224.50 | 7.714% | $241.8179 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $1,131.30 | $1,225.2385 | $1,225.24 | $1,225.15 | $1,225.30 | |