| 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 | $54.36 | 3.568% | $56.2996 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $185.44 | 11.259% | $206.3187 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $234.52 | 8.256% | $253.882 | $253.88 | $253.90 | $253.90 |
| Purchase #4 | $215.36 | 4.398% | $224.8315 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $107.58 | 7.774% | $115.9433 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $103.90 | 10.624% | $114.9383 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $224.91 | 4.206% | $234.3697 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $1,126.07 | $1,206.5831 | $1,206.58 | $1,206.60 | $1,206.50 | |