| 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 | $221.70 | 13.831% | $252.3633 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $245.79 | 11.166% | $273.2349 | $273.23 | $273.25 | $273.20 |
| Purchase #3 | $241.25 | 7.411% | $259.129 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $101.38 | 8.464% | $109.9608 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $232.40 | 6.781% | $248.159 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $92.50 | 3.440% | $95.682 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $167.85 | 4.576% | $175.5308 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $1,302.87 | $1,414.0598 | $1,414.05 | $1,414.10 | $1,414.10 | |