| 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 | $239.68 | 13.615% | $272.3124 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $148.66 | 6.124% | $157.7639 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $190.47 | 13.685% | $216.5358 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $26.25 | 3.803% | $27.2483 | $27.25 | $27.25 | $27.20 |
| Purchase #5 | $85.42 | 13.166% | $96.6664 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $223.65 | 11.432% | $249.2177 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $90.42 | 10.436% | $99.8562 | $99.86 | $99.85 | $99.90 |
| 7 purchase totals = | $1,004.55 | $1,119.6007 | $1,119.61 | $1,119.55 | $1,119.60 | |