| 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 | $225.41 | 9.368% | $246.5264 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $188.74 | 13.505% | $214.2293 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $223.53 | 10.344% | $246.6519 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $115.51 | 13.705% | $131.3406 | $131.34 | $131.35 | $131.30 |
| Purchase #5 | $157.85 | 11.135% | $175.4266 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $165.93 | 6.764% | $177.1535 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $52.62 | 8.578% | $57.1337 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $1,129.59 | $1,248.4620 | $1,248.46 | $1,248.55 | $1,248.40 | |