| 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 | $41.82 | 10.682% | $46.2872 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $190.40 | 13.304% | $215.7308 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $212.45 | 9.807% | $233.285 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $192.40 | 10.708% | $213.0022 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $212.85 | 12.849% | $240.1991 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $229.41 | 10.210% | $252.8328 | $252.83 | $252.85 | $252.80 |
| Purchase #7 | $39.28 | 11.424% | $43.7673 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $1,118.61 | $1,245.1044 | $1,245.11 | $1,245.15 | $1,245.10 | |