| 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 | $102.35 | 11.503% | $114.1233 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $234.62 | 7.605% | $252.4629 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $214.31 | 10.464% | $236.7354 | $236.74 | $236.75 | $236.70 |
| Purchase #4 | $157.97 | 5.515% | $166.682 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $34.47 | 4.353% | $35.9705 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $126.51 | 3.609% | $131.0757 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $198.53 | 11.734% | $221.8255 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $1,068.76 | $1,158.8753 | $1,158.88 | $1,158.90 | $1,158.90 | |