| 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 | $217.39 | 3.494% | $224.9856 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $241.99 | 10.659% | $267.7837 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $245.69 | 6.204% | $260.9326 | $260.93 | $260.95 | $260.90 |
| Purchase #4 | $19.27 | 5.426% | $20.3156 | $20.32 | $20.30 | $20.30 |
| Purchase #5 | $43.90 | 13.258% | $49.7203 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $32.44 | 11.122% | $36.048 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $209.74 | 7.241% | $224.9273 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,010.42 | $1,084.7131 | $1,084.72 | $1,084.75 | $1,084.60 | |