| 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 | $201.55 | 6.359% | $214.3666 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $101.46 | 11.860% | $113.4932 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $202.34 | 10.500% | $223.5857 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $167.39 | 10.220% | $184.4973 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $226.37 | 6.766% | $241.6862 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $102.54 | 4.426% | $107.0784 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $36.69 | 9.699% | $40.2486 | $40.25 | $40.25 | $40.20 |
| 7 purchase totals = | $1,038.34 | $1,124.9560 | $1,124.97 | $1,125.00 | $1,125.00 | |