| 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 | $131.87 | 12.497% | $148.3498 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $123.87 | 10.686% | $137.1067 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $133.61 | 12.215% | $149.9305 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $84.52 | 3.680% | $87.6303 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $235.74 | 9.388% | $257.8713 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $187.31 | 6.159% | $198.8464 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $190.76 | 5.497% | $201.2461 | $201.25 | $201.25 | $201.20 |
| 7 purchase totals = | $1,087.68 | $1,180.9811 | $1,180.99 | $1,181.00 | $1,180.80 | |