| 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 | $95.46 | 12.534% | $107.425 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $145.84 | 9.519% | $159.7225 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $52.26 | 6.347% | $55.5769 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $195.75 | 7.402% | $210.2394 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $224.47 | 9.843% | $246.5646 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $224.51 | 13.743% | $255.3644 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $181.31 | 9.416% | $198.3821 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $1,119.60 | $1,233.2749 | $1,233.27 | $1,233.30 | $1,233.30 | |