| 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 | $242.51 | 10.665% | $268.3737 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $228.94 | 6.108% | $242.9237 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $140.83 | 12.409% | $158.3056 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $187.49 | 5.834% | $198.4282 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $109.57 | 8.230% | $118.5876 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $24.94 | 7.638% | $26.8449 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $63.84 | 8.304% | $69.1413 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $998.12 | $1,082.6050 | $1,082.60 | $1,082.60 | $1,082.50 | |