| 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 | $219.39 | 13.486% | $248.9769 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $127.75 | 11.492% | $142.431 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $213.34 | 6.211% | $226.5905 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $199.41 | 6.674% | $212.7186 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $200.31 | 11.852% | $224.0507 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $218.34 | 12.493% | $245.6172 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $141.78 | 7.618% | $152.5808 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $1,320.32 | $1,452.9657 | $1,452.97 | $1,453.00 | $1,453.00 | |