| 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 | $221.61 | 13.640% | $251.8376 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $7.89 | 8.294% | $8.5444 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $209.37 | 11.628% | $233.7155 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $112.72 | 9.286% | $123.1872 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $196.73 | 5.321% | $207.198 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $42.43 | 4.649% | $44.4026 | $44.40 | $44.40 | $44.40 |
| Purchase #7 | $205.34 | 9.496% | $224.8391 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $996.09 | $1,093.7244 | $1,093.73 | $1,093.75 | $1,093.60 | |