| 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 | $245.36 | 3.237% | $253.3023 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $95.89 | 5.572% | $101.233 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $147.96 | 4.183% | $154.1492 | $154.15 | $154.15 | $154.10 |
| Purchase #4 | $141.87 | 3.264% | $146.5006 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $228.92 | 12.161% | $256.759 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $42.98 | 3.468% | $44.4705 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $207.27 | 8.392% | $224.6641 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $1,110.25 | $1,181.0787 | $1,181.07 | $1,181.05 | $1,181.10 | |