| 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 | $202.75 | 9.812% | $222.6438 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $131.40 | 8.616% | $142.7214 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $114.97 | 3.349% | $118.8203 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $175.61 | 12.361% | $197.3172 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $155.59 | 5.338% | $163.8954 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $216.94 | 13.741% | $246.7497 | $246.75 | $246.75 | $246.70 |
| Purchase #7 | $182.48 | 9.292% | $199.436 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $1,179.74 | $1,291.5838 | $1,291.59 | $1,291.55 | $1,291.40 | |