| 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 | $145.78 | 11.118% | $161.9878 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $207.84 | 5.338% | $218.9345 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $60.45 | 3.223% | $62.3983 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $42.51 | 4.399% | $44.38 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $143.98 | 5.615% | $152.0645 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $214.66 | 8.418% | $232.7301 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $112.95 | 12.130% | $126.6508 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $928.17 | $999.1460 | $999.14 | $999.20 | $999.20 | |