| 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 | $249.61 | 12.561% | $280.9635 | $280.96 | $280.95 | $281.00 |
| Purchase #2 | $126.67 | 11.699% | $141.4891 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $106.26 | 6.788% | $113.4729 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $48.92 | 4.158% | $50.9541 | $50.95 | $50.95 | $51.00 |
| Purchase #5 | $107.41 | 12.471% | $120.8051 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $84.26 | 10.796% | $93.3567 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $224.66 | 11.317% | $250.0848 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $947.79 | $1,051.1262 | $1,051.12 | $1,051.10 | $1,051.30 | |