| 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 | $243.28 | 11.623% | $271.5564 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $213.26 | 6.112% | $226.2945 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $136.92 | 4.468% | $143.0376 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $186.98 | 12.182% | $209.7579 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $136.65 | 4.361% | $142.6093 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $123.93 | 12.231% | $139.0879 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $91.96 | 6.216% | $97.6762 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $1,132.98 | $1,230.0198 | $1,230.03 | $1,230.05 | $1,230.10 | |