| 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 | $226.92 | 5.246% | $238.8242 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $215.36 | 4.149% | $224.2953 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $188.77 | 11.591% | $210.6503 | $210.65 | $210.65 | $210.70 |
| Purchase #4 | $77.25 | 10.482% | $85.3473 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $22.38 | 5.368% | $23.5814 | $23.58 | $23.60 | $23.60 |
| Purchase #6 | $114.68 | 9.691% | $125.7936 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $156.59 | 7.462% | $168.2747 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $1,001.95 | $1,076.7668 | $1,076.76 | $1,076.75 | $1,076.80 | |