| 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 | $236.56 | 10.195% | $260.6773 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $21.90 | 8.571% | $23.777 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $21.34 | 12.429% | $23.9923 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $235.73 | 6.515% | $251.0878 | $251.09 | $251.10 | $251.10 |
| Purchase #5 | $147.87 | 9.856% | $162.4441 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $247.77 | 6.275% | $263.3176 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $122.58 | 4.395% | $127.9674 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $1,033.75 | $1,113.2635 | $1,113.27 | $1,113.30 | $1,113.30 | |