| 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 | $233.57 | 8.747% | $254.0004 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $121.32 | 10.316% | $133.8354 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $71.62 | 3.815% | $74.3523 | $74.35 | $74.35 | $74.40 |
| Purchase #4 | $248.31 | 12.510% | $279.3736 | $279.37 | $279.35 | $279.40 |
| Purchase #5 | $203.84 | 12.670% | $229.6665 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $27.89 | 8.201% | $30.1773 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $212.56 | 3.198% | $219.3577 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $1,119.11 | $1,220.7632 | $1,220.77 | $1,220.75 | $1,220.90 | |