| 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 | $193.51 | 10.420% | $213.6737 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $176.83 | 13.837% | $201.298 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $42.25 | 12.543% | $47.5494 | $47.55 | $47.55 | $47.50 |
| Purchase #4 | $96.31 | 5.420% | $101.53 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $249.25 | 9.512% | $272.9587 | $272.96 | $272.95 | $273.00 |
| Purchase #6 | $114.26 | 3.164% | $117.8752 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $238.80 | 3.660% | $247.5401 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $1,111.21 | $1,202.4251 | $1,202.43 | $1,202.45 | $1,202.40 | |