| 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 | $240.29 | 13.608% | $272.9887 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $228.25 | 10.619% | $252.4879 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $95.32 | 8.583% | $103.5013 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $26.63 | 10.864% | $29.5231 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $195.43 | 12.762% | $220.3708 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $84.83 | 10.596% | $93.8186 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $185.85 | 9.684% | $203.8477 | $203.85 | $203.85 | $203.80 |
| 7 purchase totals = | $1,056.60 | $1,176.5381 | $1,176.54 | $1,176.50 | $1,176.50 | |