| 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 | $112.80 | 9.358% | $123.3558 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $218.77 | 3.351% | $226.101 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $154.53 | 9.765% | $169.6199 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $126.50 | 6.202% | $134.3455 | $134.35 | $134.35 | $134.30 |
| Purchase #5 | $84.62 | 13.666% | $96.1842 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $63.48 | 5.523% | $66.986 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $140.74 | 9.443% | $154.0301 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $901.44 | $970.6225 | $970.63 | $970.65 | $970.60 | |