| 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 | $202.82 | 3.716% | $210.3568 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $235.96 | 6.354% | $250.9529 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $107.88 | 4.204% | $112.4153 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $44.88 | 13.826% | $51.0851 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $56.93 | 11.505% | $63.4798 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $69.47 | 7.256% | $74.5107 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $227.58 | 10.758% | $252.0631 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $945.52 | $1,014.8637 | $1,014.87 | $1,014.85 | $1,015.00 | |