| 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 | $224.35 | 3.524% | $232.2561 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $18.40 | 6.476% | $19.5916 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $76.90 | 4.643% | $80.4705 | $80.47 | $80.45 | $80.50 |
| Purchase #4 | $248.86 | 8.523% | $270.0703 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $117.69 | 6.331% | $125.141 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $188.30 | 11.225% | $209.4367 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $166.46 | 8.848% | $181.1884 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $1,040.96 | $1,118.1546 | $1,118.16 | $1,118.15 | $1,118.20 | |