| 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 | $223.63 | 11.215% | $248.7101 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $165.32 | 6.608% | $176.2443 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $150.68 | 5.514% | $158.9885 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $85.28 | 6.174% | $90.5452 | $90.55 | $90.55 | $90.50 |
| Purchase #5 | $148.66 | 6.439% | $158.2322 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $212.92 | 4.588% | $222.6888 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $26.50 | 3.503% | $27.4283 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $1,012.99 | $1,082.8374 | $1,082.84 | $1,082.90 | $1,082.70 | |