| 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 | $115.52 | 13.730% | $131.3809 | $131.38 | $131.40 | $131.40 |
| Purchase #2 | $56.87 | 4.265% | $59.2955 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $221.62 | 11.447% | $246.9888 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $196.53 | 4.437% | $205.25 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $159.66 | 10.841% | $176.9687 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $216.36 | 9.169% | $236.198 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $182.33 | 11.688% | $203.6407 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $1,148.89 | $1,259.7226 | $1,259.73 | $1,259.75 | $1,259.80 | |