| 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 | $148.25 | 13.236% | $167.8724 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $165.30 | 8.398% | $179.1819 | $179.18 | $179.20 | $179.20 |
| Purchase #3 | $45.26 | 3.516% | $46.8513 | $46.85 | $46.85 | $46.90 |
| Purchase #4 | $184.60 | 13.815% | $210.1025 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $218.98 | 6.458% | $233.1217 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $67.73 | 8.758% | $73.6618 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $189.92 | 13.806% | $216.1404 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $1,020.04 | $1,126.9320 | $1,126.92 | $1,126.90 | $1,127.00 | |