| 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 | $195.82 | 13.710% | $222.6669 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $21.90 | 6.467% | $23.3163 | $23.32 | $23.30 | $23.30 |
| Purchase #3 | $181.38 | 9.438% | $198.4986 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $249.31 | 6.773% | $266.1958 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $171.65 | 8.336% | $185.9587 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $131.63 | 12.399% | $147.9508 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $53.93 | 13.825% | $61.3858 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $1,005.62 | $1,105.9729 | $1,105.99 | $1,105.95 | $1,106.10 | |