| 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 | $136.28 | 13.339% | $154.4584 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $166.39 | 3.572% | $172.3335 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $187.76 | 4.165% | $195.5802 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $248.45 | 8.357% | $269.213 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $73.98 | 8.791% | $80.4836 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $181.47 | 9.383% | $198.4973 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $154.61 | 4.309% | $161.2721 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $1,148.94 | $1,231.8381 | $1,231.83 | $1,231.85 | $1,231.90 | |