| 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 | $218.42 | 8.323% | $236.5991 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $237.69 | 8.399% | $257.6536 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $223.41 | 11.332% | $248.7268 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $126.92 | 10.310% | $140.0055 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $46.55 | 13.253% | $52.7193 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $127.61 | 6.144% | $135.4504 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $127.52 | 8.540% | $138.4102 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,108.12 | $1,209.5649 | $1,209.57 | $1,209.55 | $1,209.60 | |