| 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 | $235.87 | 4.532% | $246.5596 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $164.53 | 7.455% | $176.7957 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $204.69 | 4.298% | $213.4876 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $12.74 | 10.649% | $14.0967 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $124.79 | 5.566% | $131.7358 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $162.35 | 5.268% | $170.9026 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $131.44 | 8.818% | $143.0304 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $1,036.41 | $1,096.6084 | $1,096.62 | $1,096.65 | $1,096.60 | |