| 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 | $179.35 | 13.660% | $203.8492 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $174.96 | 3.753% | $181.5262 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $128.68 | 7.627% | $138.4944 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $116.88 | 5.749% | $123.5994 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $243.92 | 3.541% | $252.5572 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $233.52 | 10.349% | $257.687 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $134.84 | 4.352% | $140.7082 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $1,212.15 | $1,298.4216 | $1,298.43 | $1,298.45 | $1,298.40 | |