| 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 | $218.62 | 10.366% | $241.2821 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $80.49 | 4.612% | $84.2022 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $222.97 | 7.130% | $238.8678 | $238.87 | $238.85 | $238.90 |
| Purchase #4 | $90.50 | 9.378% | $98.9871 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $215.88 | 7.680% | $232.4596 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $235.94 | 7.618% | $253.9139 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $183.26 | 12.739% | $206.6055 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,247.66 | $1,356.3182 | $1,356.32 | $1,356.30 | $1,356.40 | |