| 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 | $209.87 | 9.109% | $228.9871 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $162.67 | 11.607% | $181.5511 | $181.55 | $181.55 | $181.60 |
| Purchase #3 | $18.40 | 9.230% | $20.0983 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $212.86 | 11.439% | $237.2091 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $44.74 | 8.648% | $48.6091 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $50.67 | 11.142% | $56.3157 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $209.36 | 9.274% | $228.776 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $908.57 | $1,001.5464 | $1,001.56 | $1,001.55 | $1,001.60 | |