| 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 | $241.31 | 4.544% | $252.2751 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $151.76 | 5.219% | $159.6804 | $159.68 | $159.70 | $159.70 |
| Purchase #3 | $69.45 | 8.735% | $75.5165 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $59.72 | 7.591% | $64.2533 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $202.38 | 6.760% | $216.0609 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $140.68 | 12.664% | $158.4957 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $180.69 | 8.584% | $196.2004 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $1,045.99 | $1,122.4823 | $1,122.49 | $1,122.50 | $1,122.60 | |