| 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 | $124.75 | 5.737% | $131.9069 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $180.43 | 11.592% | $201.3454 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $65.75 | 3.824% | $68.2643 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $181.84 | 13.372% | $206.1556 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $238.65 | 4.632% | $249.7043 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $164.51 | 11.263% | $183.0388 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $160.55 | 11.155% | $178.4594 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $1,116.48 | $1,218.8747 | $1,218.88 | $1,218.85 | $1,218.90 | |