| 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 | $234.80 | 6.272% | $249.5267 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $65.30 | 6.639% | $69.6353 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $156.93 | 11.554% | $175.0617 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $185.33 | 8.429% | $200.9515 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $192.63 | 3.829% | $200.0058 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $40.87 | 9.786% | $44.8695 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $97.33 | 9.194% | $106.2785 | $106.28 | $106.30 | $106.30 |
| 7 purchase totals = | $973.19 | $1,046.3290 | $1,046.34 | $1,046.35 | $1,046.40 | |