| 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 | $198.65 | 13.173% | $224.8182 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $177.44 | 11.833% | $198.4365 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $171.92 | 4.370% | $179.4329 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $203.58 | 5.512% | $214.8013 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $70.29 | 12.716% | $79.2281 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $25.79 | 3.317% | $26.6455 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $159.61 | 13.719% | $181.5069 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $1,007.28 | $1,104.8694 | $1,104.88 | $1,104.90 | $1,104.70 | |