| 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 | $187.27 | 13.717% | $212.9578 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $206.43 | 6.796% | $220.459 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $110.48 | 9.102% | $120.5359 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $234.75 | 4.598% | $245.5438 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $185.62 | 5.757% | $196.3061 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $151.40 | 7.705% | $163.0654 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $177.96 | 5.729% | $188.1553 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $1,253.91 | $1,347.0233 | $1,347.04 | $1,347.00 | $1,347.10 | |