| 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 | $107.95 | 4.659% | $112.9794 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $127.62 | 8.818% | $138.8735 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $198.99 | 12.639% | $224.1403 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $167.47 | 13.314% | $189.767 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $149.31 | 4.487% | $156.0095 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $205.94 | 4.795% | $215.8148 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $209.90 | 10.111% | $231.123 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $1,167.18 | $1,268.7075 | $1,268.70 | $1,268.65 | $1,268.70 | |