| 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 | $152.83 | 6.302% | $162.4613 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $28.31 | 10.547% | $31.2959 | $31.30 | $31.30 | $31.30 |
| Purchase #3 | $246.46 | 8.577% | $267.5989 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $135.49 | 9.367% | $148.1813 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $138.82 | 6.222% | $147.4574 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $175.86 | 4.209% | $183.2619 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $80.32 | 13.623% | $91.262 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $958.09 | $1,031.5187 | $1,031.52 | $1,031.50 | $1,031.70 | |