| 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 | $34.88 | 4.375% | $36.406 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $135.67 | 5.159% | $142.6692 | $142.67 | $142.65 | $142.70 |
| Purchase #3 | $242.36 | 9.334% | $264.9819 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $234.39 | 13.346% | $265.6717 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $193.85 | 4.227% | $202.044 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $236.82 | 11.436% | $263.9027 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $44.99 | 8.668% | $48.8897 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,122.96 | $1,224.5652 | $1,224.56 | $1,224.55 | $1,224.60 | |