| 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 | $230.48 | 8.790% | $250.7392 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $209.94 | 13.386% | $238.0426 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $9.93 | 11.815% | $11.1032 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $135.90 | 8.370% | $147.2748 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $207.83 | 7.672% | $223.7747 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $115.40 | 7.523% | $124.0815 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $150.32 | 11.685% | $167.8849 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $1,059.80 | $1,162.9009 | $1,162.88 | $1,162.90 | $1,162.90 | |