| 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 | $160.90 | 4.583% | $168.274 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $131.94 | 11.394% | $146.9732 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $20.25 | 5.482% | $21.3601 | $21.36 | $21.35 | $21.40 |
| Purchase #4 | $224.69 | 11.851% | $251.318 | $251.32 | $251.30 | $251.30 |
| Purchase #5 | $164.47 | 6.719% | $175.5207 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $249.69 | 7.583% | $268.624 | $268.62 | $268.60 | $268.60 |
| Purchase #7 | $183.77 | 10.114% | $202.3565 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $1,135.71 | $1,234.4265 | $1,234.42 | $1,234.30 | $1,234.50 | |