| 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 | $216.40 | 4.718% | $226.6098 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $204.39 | 9.455% | $223.7151 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $151.66 | 3.624% | $157.1562 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $43.38 | 9.489% | $47.4963 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $32.64 | 13.273% | $36.9723 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $57.75 | 3.737% | $59.9081 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $181.56 | 9.122% | $198.1219 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $887.78 | $949.9797 | $949.99 | $949.90 | $950.00 | |