| 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 | $223.57 | 3.336% | $231.0283 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $55.84 | 8.302% | $60.4758 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $64.67 | 8.332% | $70.0583 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $220.79 | 7.454% | $237.2477 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $38.90 | 6.837% | $41.5596 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $179.84 | 13.317% | $203.7893 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $104.72 | 3.394% | $108.2742 | $108.27 | $108.25 | $108.30 |
| 7 purchase totals = | $888.33 | $952.4332 | $952.44 | $952.45 | $952.50 | |