| 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 | $246.91 | 5.482% | $260.4456 | $260.45 | $260.45 | $260.40 |
| Purchase #2 | $5.97 | 6.197% | $6.34 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $97.54 | 8.507% | $105.8377 | $105.84 | $105.85 | $105.80 |
| Purchase #4 | $220.32 | 8.830% | $239.7743 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $60.77 | 12.819% | $68.5601 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $237.42 | 8.840% | $258.4079 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $229.86 | 9.498% | $251.6921 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $1,098.79 | $1,191.0577 | $1,191.06 | $1,191.05 | $1,191.00 | |