| 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 | $93.74 | 7.354% | $100.6336 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $140.53 | 6.541% | $149.7221 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $125.85 | 8.293% | $136.2867 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $161.83 | 3.197% | $167.0037 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $229.35 | 12.518% | $258.06 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $235.65 | 6.832% | $251.7496 | $251.75 | $251.75 | $251.70 |
| Purchase #7 | $159.40 | 8.567% | $173.0558 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $1,146.35 | $1,236.5115 | $1,236.51 | $1,236.50 | $1,236.50 | |