| 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 | $212.31 | 13.485% | $240.94 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $248.59 | 13.237% | $281.4959 | $281.50 | $281.50 | $281.50 |
| Purchase #3 | $73.53 | 8.822% | $80.0168 | $80.02 | $80.00 | $80.00 |
| Purchase #4 | $178.66 | 10.483% | $197.3889 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $45.70 | 8.568% | $49.6156 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $216.82 | 13.657% | $246.4311 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $147.26 | 5.265% | $155.0132 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $1,122.87 | $1,250.9015 | $1,250.91 | $1,250.90 | $1,250.80 | |