| 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 | $245.55 | 7.719% | $264.504 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $173.60 | 6.780% | $185.3701 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $26.36 | 10.387% | $29.098 | $29.10 | $29.10 | $29.10 |
| Purchase #4 | $49.71 | 3.246% | $51.3236 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $140.60 | 12.339% | $157.9486 | $157.95 | $157.95 | $157.90 |
| Purchase #6 | $191.61 | 3.745% | $198.7858 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $242.88 | 12.342% | $272.8562 | $272.86 | $272.85 | $272.90 |
| 7 purchase totals = | $1,070.31 | $1,159.8863 | $1,159.89 | $1,159.85 | $1,159.90 | |