| 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 | $201.99 | 12.823% | $227.8912 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $185.29 | 11.700% | $206.9689 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $7.38 | 7.763% | $7.9529 | $7.95 | $7.95 | $8.00 |
| Purchase #4 | $235.47 | 6.262% | $250.2151 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $99.45 | 6.253% | $105.6686 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $51.45 | 12.438% | $57.8494 | $57.85 | $57.85 | $57.80 |
| Purchase #7 | $145.45 | 3.186% | $150.084 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $926.48 | $1,006.6301 | $1,006.63 | $1,006.60 | $1,006.70 | |