| 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 | $148.92 | 3.281% | $153.8061 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $250.40 | 10.213% | $275.9734 | $275.97 | $275.95 | $276.00 |
| Purchase #3 | $51.36 | 11.520% | $57.2767 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $41.99 | 9.837% | $46.1206 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $185.31 | 11.458% | $206.5428 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $187.86 | 6.227% | $199.558 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $127.39 | 10.323% | $140.5405 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $993.23 | $1,079.8181 | $1,079.82 | $1,079.80 | $1,079.80 | |