| 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 | $228.30 | 13.563% | $259.2643 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $242.82 | 13.589% | $275.8168 | $275.82 | $275.80 | $275.80 |
| Purchase #3 | $8.80 | 6.712% | $9.3907 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $160.82 | 3.260% | $166.0627 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $216.92 | 7.574% | $233.3495 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $94.52 | 12.578% | $106.4087 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $115.99 | 6.530% | $123.5641 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $1,068.17 | $1,173.8568 | $1,173.85 | $1,173.80 | $1,173.90 | |