| 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 | $245.44 | 7.363% | $263.5117 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $208.31 | 11.124% | $231.4824 | $231.48 | $231.50 | $231.50 |
| Purchase #3 | $36.57 | 5.275% | $38.4991 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $26.40 | 5.822% | $27.937 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $219.36 | 13.504% | $248.9824 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $96.35 | 7.157% | $103.2458 | $103.25 | $103.25 | $103.20 |
| Purchase #7 | $183.96 | 11.810% | $205.6857 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,016.39 | $1,119.3441 | $1,119.35 | $1,119.40 | $1,119.30 | |