| 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 | $119.34 | 3.681% | $123.7329 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $243.56 | 5.142% | $256.0839 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $193.66 | 12.371% | $217.6177 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $216.68 | 8.293% | $234.6493 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $221.76 | 12.637% | $249.7838 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $196.94 | 4.414% | $205.6329 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $189.69 | 4.570% | $198.3588 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $1,381.63 | $1,485.8593 | $1,485.85 | $1,485.90 | $1,485.80 | |