| 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 | $220.64 | 11.577% | $246.1835 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $217.90 | 11.117% | $242.1239 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $190.57 | 11.556% | $212.5923 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $30.74 | 11.750% | $34.352 | $34.35 | $34.35 | $34.40 |
| Purchase #5 | $78.27 | 10.409% | $86.4171 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $224.73 | 10.416% | $248.1379 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $62.51 | 4.303% | $65.1998 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $1,025.36 | $1,135.0065 | $1,135.00 | $1,135.00 | $1,135.00 | |