| 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 | $160.46 | 13.139% | $181.5428 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $146.97 | 12.234% | $164.9503 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $229.64 | 4.108% | $239.0736 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $231.62 | 7.441% | $248.8548 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $111.35 | 9.496% | $121.9238 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $51.35 | 7.380% | $55.1396 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $196.85 | 13.444% | $223.3145 | $223.31 | $223.30 | $223.30 |
| 7 purchase totals = | $1,128.24 | $1,234.7994 | $1,234.78 | $1,234.75 | $1,234.80 | |