| 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 | $231.65 | 9.601% | $253.8907 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $111.41 | 3.259% | $115.0409 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $84.84 | 4.280% | $88.4712 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $129.34 | 12.153% | $145.0587 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $154.69 | 3.548% | $160.1784 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $154.58 | 12.620% | $174.088 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $248.49 | 7.437% | $266.9702 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $1,115.00 | $1,203.6981 | $1,203.70 | $1,203.70 | $1,203.80 | |