| 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 | $246.61 | 12.547% | $277.5522 | $277.55 | $277.55 | $277.60 |
| Purchase #2 | $158.51 | 8.230% | $171.5554 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $99.34 | 10.258% | $109.5303 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $220.32 | 13.305% | $249.6336 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $234.62 | 7.328% | $251.813 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $61.93 | 12.364% | $69.587 | $69.59 | $69.60 | $69.60 |
| Purchase #7 | $241.99 | 7.302% | $259.6601 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $1,263.32 | $1,389.3316 | $1,389.33 | $1,389.35 | $1,389.40 | |