| 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 | $227.73 | 11.684% | $254.338 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $197.25 | 4.147% | $205.43 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $250.27 | 7.428% | $268.8601 | $268.86 | $268.85 | $268.90 |
| Purchase #4 | $37.46 | 11.530% | $41.7791 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $65.63 | 5.690% | $69.3643 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $247.70 | 4.411% | $258.626 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $191.82 | 13.561% | $217.8327 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $1,217.86 | $1,316.2302 | $1,316.23 | $1,316.30 | $1,316.20 | |