| 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 | $132.43 | 8.421% | $143.5819 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $36.63 | 12.705% | $41.2838 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $172.30 | 3.855% | $178.9422 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $34.51 | 6.417% | $36.7245 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $218.75 | 12.752% | $246.645 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $153.65 | 7.371% | $164.9755 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $215.33 | 7.348% | $231.1524 | $231.15 | $231.15 | $231.20 |
| 7 purchase totals = | $963.60 | $1,043.3053 | $1,043.30 | $1,043.35 | $1,043.30 | |