| 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 | $127.62 | 13.761% | $145.1818 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $128.66 | 7.534% | $138.3532 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $230.97 | 9.237% | $252.3047 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $118.77 | 4.572% | $124.2002 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $188.52 | 6.614% | $200.9887 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $169.74 | 8.873% | $184.801 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $143.71 | 4.448% | $150.1022 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $1,107.99 | $1,195.9318 | $1,195.92 | $1,195.95 | $1,196.00 | |