| 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 | $147.30 | 6.871% | $157.421 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $193.82 | 7.311% | $207.9902 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $70.36 | 3.536% | $72.8479 | $72.85 | $72.85 | $72.80 |
| Purchase #4 | $118.47 | 4.227% | $123.4777 | $123.48 | $123.50 | $123.50 |
| Purchase #5 | $233.46 | 7.284% | $250.4652 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $159.78 | 5.249% | $168.1669 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $163.34 | 7.332% | $175.3161 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $1,086.53 | $1,155.6850 | $1,155.70 | $1,155.65 | $1,155.70 | |