| 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 | $176.56 | 12.560% | $198.7359 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $120.44 | 13.456% | $136.6464 | $136.65 | $136.65 | $136.60 |
| Purchase #3 | $174.66 | 12.418% | $196.3493 | $196.35 | $196.35 | $196.30 |
| Purchase #4 | $198.35 | 6.401% | $211.0464 | $211.05 | $211.05 | $211.00 |
| Purchase #5 | $49.70 | 8.742% | $54.0448 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $141.84 | 10.772% | $157.119 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $220.90 | 13.769% | $251.3157 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $1,082.45 | $1,205.2575 | $1,205.27 | $1,205.25 | $1,205.00 | |