| 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 | $248.46 | 13.407% | $281.771 | $281.77 | $281.75 | $281.80 |
| Purchase #2 | $130.61 | 12.678% | $147.1687 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $202.49 | 5.202% | $213.0235 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $118.49 | 10.599% | $131.0488 | $131.05 | $131.05 | $131.00 |
| Purchase #5 | $136.72 | 8.147% | $147.8586 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $70.25 | 4.514% | $73.4211 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $205.57 | 13.202% | $232.7094 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,112.59 | $1,227.0011 | $1,227.00 | $1,226.90 | $1,227.00 | |