| 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 | $140.49 | 9.661% | $154.0627 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $91.85 | 5.219% | $96.6437 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $129.88 | 5.804% | $137.4182 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $136.46 | 11.264% | $151.8309 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $228.48 | 8.343% | $247.5421 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $110.68 | 13.518% | $125.6417 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $134.88 | 3.545% | $139.6615 | $139.66 | $139.65 | $139.70 |
| 7 purchase totals = | $972.72 | $1,052.8008 | $1,052.79 | $1,052.80 | $1,052.70 | |