| 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 | $230.75 | 11.123% | $256.4163 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $189.67 | 8.869% | $206.4918 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $222.38 | 10.359% | $245.4163 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $187.53 | 9.635% | $205.5985 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $98.31 | 3.553% | $101.803 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $185.27 | 3.563% | $191.8712 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $23.82 | 11.186% | $26.4845 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $1,137.73 | $1,234.0816 | $1,234.08 | $1,234.05 | $1,234.10 | |