| 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 | $230.28 | 11.156% | $255.97 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $220.77 | 13.284% | $250.0971 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $189.60 | 12.380% | $213.0725 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $125.91 | 3.452% | $130.2564 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $190.95 | 7.190% | $204.6793 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $10.81 | 11.639% | $12.0682 | $12.07 | $12.05 | $12.10 |
| Purchase #7 | $27.83 | 5.512% | $29.364 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $996.15 | $1,095.5075 | $1,095.51 | $1,095.45 | $1,095.70 | |