| 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 | $233.75 | 6.426% | $248.7708 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $203.67 | 4.306% | $212.44 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $57.34 | 12.731% | $64.64 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $57.53 | 7.295% | $61.7268 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $200.44 | 5.194% | $210.8509 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $134.81 | 3.403% | $139.3976 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $250.97 | 5.173% | $263.9527 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $1,138.51 | $1,201.7788 | $1,201.78 | $1,201.80 | $1,201.80 | |