| 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 | $198.28 | 10.581% | $219.26 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $80.27 | 10.267% | $88.5113 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $63.97 | 9.426% | $69.9998 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $161.59 | 5.871% | $171.0769 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $164.76 | 10.209% | $181.5803 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $215.26 | 6.407% | $229.0517 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $234.60 | 6.697% | $250.3112 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $1,118.73 | $1,209.7912 | $1,209.79 | $1,209.80 | $1,209.90 | |