| 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 | $114.99 | 9.699% | $126.1429 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $215.77 | 10.535% | $238.5014 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $171.83 | 4.487% | $179.54 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $113.79 | 9.637% | $124.7559 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $236.97 | 6.331% | $251.9726 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $39.56 | 4.740% | $41.4351 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $193.29 | 11.249% | $215.0332 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $1,086.20 | $1,177.3811 | $1,177.38 | $1,177.40 | $1,177.30 | |