| 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 | $126.95 | 5.690% | $134.1735 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $230.50 | 10.575% | $254.8754 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $49.84 | 12.572% | $56.1059 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $174.53 | 4.200% | $181.8603 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $66.50 | 13.109% | $75.2175 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $218.55 | 4.395% | $228.1553 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $191.40 | 12.461% | $215.2504 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,058.27 | $1,145.6383 | $1,145.65 | $1,145.60 | $1,145.80 | |