| 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 | $129.43 | 13.761% | $147.2409 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $185.73 | 9.462% | $203.3038 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $193.57 | 5.724% | $204.6499 | $204.65 | $204.65 | $204.60 |
| Purchase #4 | $97.43 | 8.359% | $105.5742 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $126.64 | 11.687% | $141.4404 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $224.62 | 9.233% | $245.3592 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $76.29 | 4.175% | $79.4751 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $1,033.71 | $1,127.0435 | $1,127.04 | $1,127.05 | $1,127.00 | |