| 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 | $185.29 | 9.268% | $202.4627 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $244.77 | 4.851% | $256.6438 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $119.57 | 12.126% | $134.0691 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $110.98 | 13.122% | $125.5428 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $39.96 | 6.358% | $42.5007 | $42.50 | $42.50 | $42.50 |
| Purchase #6 | $193.94 | 7.460% | $208.4079 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $126.46 | 6.327% | $134.4611 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,020.97 | $1,104.0881 | $1,104.08 | $1,104.05 | $1,104.10 | |