| 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 | $239.48 | 5.665% | $253.0465 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $238.92 | 7.568% | $257.0015 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $195.97 | 11.260% | $218.0362 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $236.55 | 11.528% | $263.8195 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $67.76 | 13.274% | $76.7545 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $94.94 | 5.493% | $100.1551 | $100.16 | $100.15 | $100.20 |
| Purchase #7 | $168.28 | 7.795% | $181.3974 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $1,241.90 | $1,350.2107 | $1,350.22 | $1,350.20 | $1,350.20 | |