| 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 | $234.96 | 7.296% | $252.1027 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $113.52 | 8.496% | $123.1647 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $97.48 | 3.849% | $101.232 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $69.90 | 7.814% | $75.362 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $218.35 | 6.415% | $232.3572 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $28.83 | 6.718% | $30.7668 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $189.77 | 7.368% | $203.7523 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $952.81 | $1,018.7377 | $1,018.73 | $1,018.70 | $1,018.90 | |