| 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 | $23.63 | 10.362% | $26.0785 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $175.49 | 3.152% | $181.0214 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $234.33 | 6.805% | $250.2762 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $196.50 | 3.653% | $203.6781 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $84.58 | 6.480% | $90.0608 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $244.44 | 5.232% | $257.2291 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $206.83 | 7.671% | $222.6959 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,165.80 | $1,231.0400 | $1,231.05 | $1,231.10 | $1,231.10 | |