| 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 | $181.25 | 6.497% | $193.0258 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $247.82 | 10.169% | $273.0208 | $273.02 | $273.00 | $273.00 |
| Purchase #3 | $198.47 | 3.121% | $204.6642 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $198.75 | 8.385% | $215.4152 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $235.58 | 6.691% | $251.3427 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $188.86 | 12.420% | $212.3164 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $34.40 | 9.691% | $37.7337 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $1,285.13 | $1,387.5188 | $1,387.52 | $1,387.50 | $1,387.40 | |