| 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 | $188.93 | 9.558% | $206.9879 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $204.31 | 11.326% | $227.4502 | $227.45 | $227.45 | $227.50 |
| Purchase #3 | $152.88 | 12.772% | $172.4058 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $228.86 | 9.745% | $251.1624 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $172.52 | 4.396% | $180.104 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $177.91 | 4.709% | $186.2878 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $36.95 | 10.356% | $40.7765 | $40.78 | $40.80 | $40.80 |
| 7 purchase totals = | $1,162.36 | $1,265.1746 | $1,265.18 | $1,265.20 | $1,265.30 | |