| 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 | $248.75 | 10.340% | $274.4708 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $215.41 | 11.281% | $239.7104 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $243.31 | 3.604% | $252.0789 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $134.27 | 11.564% | $149.797 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $131.70 | 11.711% | $147.1234 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $224.64 | 7.783% | $242.1237 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $28.93 | 9.289% | $31.6173 | $31.62 | $31.60 | $31.60 |
| 7 purchase totals = | $1,227.01 | $1,336.9215 | $1,336.92 | $1,336.85 | $1,336.90 | |