| 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 | $37.83 | 6.652% | $40.3465 | $40.35 | $40.35 | $40.30 |
| Purchase #2 | $241.75 | 5.553% | $255.1744 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $228.79 | 13.570% | $259.8368 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $47.65 | 6.640% | $50.814 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $167.90 | 11.202% | $186.7082 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $187.76 | 5.770% | $198.5938 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $198.45 | 4.801% | $207.9776 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $1,110.13 | $1,199.4513 | $1,199.45 | $1,199.45 | $1,199.40 | |