| 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 | $24.29 | 13.276% | $27.5147 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $164.88 | 8.167% | $178.3457 | $178.35 | $178.35 | $178.30 |
| Purchase #3 | $181.90 | 3.527% | $188.3156 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $93.29 | 4.162% | $97.1727 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $248.95 | 9.482% | $272.5554 | $272.56 | $272.55 | $272.60 |
| Purchase #6 | $248.85 | 13.412% | $282.2258 | $282.23 | $282.25 | $282.20 |
| Purchase #7 | $240.46 | 9.736% | $263.8712 | $263.87 | $263.85 | $263.90 |
| 7 purchase totals = | $1,202.62 | $1,310.0011 | $1,310.01 | $1,309.95 | $1,310.00 | |