| 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 | $230.85 | 5.735% | $244.0892 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $201.83 | 13.723% | $229.5271 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $247.64 | 4.574% | $258.9671 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $159.76 | 13.659% | $181.5816 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $125.75 | 7.668% | $135.3925 | $135.39 | $135.40 | $135.40 |
| Purchase #6 | $97.53 | 9.637% | $106.929 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $34.87 | 5.419% | $36.7596 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $1,098.23 | $1,193.2461 | $1,193.25 | $1,193.30 | $1,193.30 | |