| 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 | $243.51 | 3.314% | $251.5799 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $43.66 | 9.581% | $47.8431 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $162.51 | 10.184% | $179.06 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $147.55 | 13.807% | $167.9222 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $65.95 | 9.606% | $72.2852 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $195.45 | 4.674% | $204.5853 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $205.34 | 3.543% | $212.6152 | $212.62 | $212.60 | $212.60 |
| 7 purchase totals = | $1,063.97 | $1,135.8909 | $1,135.90 | $1,135.90 | $1,135.90 | |