| 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 | $127.74 | 9.310% | $139.6326 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $176.82 | 7.584% | $190.23 | $190.23 | $190.25 | $190.20 |
| Purchase #3 | $243.36 | 11.228% | $270.6845 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $97.31 | 9.795% | $106.8415 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $239.64 | 7.772% | $258.2648 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $228.33 | 4.292% | $238.1299 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $233.89 | 10.335% | $258.0625 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,347.09 | $1,461.8458 | $1,461.83 | $1,461.90 | $1,461.80 | |