| 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 | $209.29 | 13.841% | $238.2578 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $230.27 | 5.683% | $243.3562 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $242.69 | 13.829% | $276.2516 | $276.25 | $276.25 | $276.30 |
| Purchase #4 | $224.52 | 8.811% | $244.3025 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $5.26 | 5.272% | $5.5373 | $5.54 | $5.55 | $5.50 |
| Purchase #6 | $185.95 | 6.650% | $198.3157 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $245.83 | 9.713% | $269.7075 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $1,343.81 | $1,475.7286 | $1,475.74 | $1,475.70 | $1,475.80 | |