| 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 | $239.52 | 9.776% | $262.9355 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $76.65 | 10.638% | $84.804 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $186.93 | 8.352% | $202.5424 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $103.96 | 7.118% | $111.3599 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $182.62 | 7.274% | $195.9038 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $243.58 | 4.397% | $254.2902 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $39.66 | 12.181% | $44.491 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $1,072.92 | $1,156.3268 | $1,156.32 | $1,156.35 | $1,156.30 | |