| 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 | $248.89 | 8.249% | $269.4209 | $269.42 | $269.40 | $269.40 |
| Purchase #2 | $211.43 | 3.303% | $218.4135 | $218.41 | $218.40 | $218.40 |
| Purchase #3 | $103.33 | 5.557% | $109.072 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $38.39 | 10.198% | $42.305 | $42.31 | $42.30 | $42.30 |
| Purchase #5 | $214.43 | 5.573% | $226.3802 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $198.71 | 13.337% | $225.212 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $102.56 | 9.341% | $112.1401 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $1,117.74 | $1,202.9437 | $1,202.94 | $1,202.90 | $1,202.90 | |