| 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 | $132.53 | 9.615% | $145.2728 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $179.99 | 3.606% | $186.4804 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $244.64 | 3.467% | $253.1217 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $199.60 | 11.379% | $222.3125 | $222.31 | $222.30 | $222.30 |
| Purchase #5 | $156.97 | 7.439% | $168.647 | $168.65 | $168.65 | $168.60 |
| Purchase #6 | $125.72 | 5.836% | $133.057 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $44.59 | 6.116% | $47.3171 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $1,084.04 | $1,156.2085 | $1,156.21 | $1,156.15 | $1,156.20 | |