| 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 | $184.82 | 13.770% | $210.2697 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $26.97 | 11.338% | $30.0279 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $81.70 | 10.282% | $90.1004 | $90.10 | $90.10 | $90.10 |
| Purchase #4 | $228.60 | 8.622% | $248.3099 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $228.56 | 8.643% | $248.3144 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $239.45 | 4.435% | $250.0696 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $173.38 | 10.518% | $191.6161 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $1,163.48 | $1,268.7080 | $1,268.71 | $1,268.65 | $1,268.70 | |