| 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 | $245.27 | 11.302% | $272.9904 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $100.44 | 12.642% | $113.1376 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $49.31 | 12.547% | $55.4969 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $23.25 | 8.753% | $25.2851 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $162.99 | 11.125% | $181.1226 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $159.92 | 13.333% | $181.2421 | $181.24 | $181.25 | $181.20 |
| Purchase #7 | $29.45 | 7.120% | $31.5468 | $31.55 | $31.55 | $31.50 |
| 7 purchase totals = | $770.63 | $860.8215 | $860.83 | $860.85 | $860.70 | |