| 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 | $205.72 | 9.166% | $224.5763 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $147.41 | 10.493% | $162.8777 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $187.72 | 8.186% | $203.0868 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $76.50 | 7.626% | $82.3339 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $225.98 | 12.547% | $254.3337 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $245.25 | 13.508% | $278.3784 | $278.38 | $278.40 | $278.40 |
| Purchase #7 | $225.57 | 10.485% | $249.221 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $1,314.15 | $1,454.8078 | $1,454.81 | $1,454.90 | $1,454.80 | |