| 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 | $244.82 | 9.769% | $268.7365 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $120.65 | 11.653% | $134.7093 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $151.79 | 4.119% | $158.0422 | $158.04 | $158.05 | $158.00 |
| Purchase #4 | $192.57 | 6.653% | $205.3817 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $126.62 | 3.415% | $130.9441 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $205.85 | 7.221% | $220.7144 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $127.43 | 13.133% | $144.1654 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $1,169.73 | $1,262.6936 | $1,262.69 | $1,262.70 | $1,262.60 | |