| 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 | $114.42 | 6.846% | $122.2532 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $85.50 | 12.713% | $96.3696 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $133.34 | 4.781% | $139.715 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $179.30 | 5.231% | $188.6792 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $205.39 | 3.605% | $212.7943 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $238.32 | 6.397% | $253.5653 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $226.95 | 10.219% | $250.142 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,183.22 | $1,263.5186 | $1,263.52 | $1,263.50 | $1,263.60 | |