| 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 | $224.30 | 6.349% | $238.5408 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $223.79 | 6.560% | $238.4706 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $165.32 | 11.102% | $183.6738 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $228.87 | 8.705% | $248.7931 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $58.39 | 3.723% | $60.5639 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $196.41 | 5.547% | $207.3049 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $151.74 | 4.281% | $158.236 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $1,248.82 | $1,335.5831 | $1,335.57 | $1,335.55 | $1,335.60 | |