| 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 | $41.90 | 3.226% | $43.2517 | $43.25 | $43.25 | $43.30 |
| Purchase #2 | $210.85 | 13.552% | $239.4244 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $109.40 | 10.456% | $120.8389 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $101.60 | 4.295% | $105.9637 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $223.40 | 5.304% | $235.2491 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $249.75 | 10.221% | $275.2769 | $275.28 | $275.30 | $275.30 |
| Purchase #7 | $123.87 | 3.351% | $128.0209 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $1,060.77 | $1,148.0256 | $1,148.02 | $1,148.00 | $1,148.00 | |