| 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 | $228.56 | 6.453% | $243.309 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $181.99 | 10.759% | $201.5703 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $203.53 | 6.446% | $216.6495 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $64.94 | 10.704% | $71.8912 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $126.38 | 11.270% | $140.623 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $66.58 | 12.263% | $74.7447 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $39.71 | 12.748% | $44.7722 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $911.69 | $993.5599 | $993.55 | $993.50 | $993.50 | |