| 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 | $141.25 | 9.367% | $154.4809 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $222.75 | 11.695% | $248.8006 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $113.86 | 6.665% | $121.4488 | $121.45 | $121.45 | $121.40 |
| Purchase #4 | $50.39 | 12.463% | $56.6701 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $222.75 | 13.160% | $252.0639 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $137.91 | 4.356% | $143.9174 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $140.60 | 11.393% | $156.6186 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $1,029.51 | $1,134.0003 | $1,134.00 | $1,133.95 | $1,134.00 | |