| 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 | $236.26 | 9.204% | $258.0054 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $104.38 | 12.317% | $117.2365 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $147.70 | 12.138% | $165.6278 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $88.50 | 13.869% | $100.7741 | $100.77 | $100.75 | $100.80 |
| Purchase #5 | $160.90 | 8.570% | $174.6891 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $191.53 | 9.310% | $209.3614 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $110.45 | 13.196% | $125.025 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $1,039.72 | $1,150.7193 | $1,150.73 | $1,150.75 | $1,150.70 | |