| 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 | $152.93 | 9.813% | $167.937 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $208.61 | 7.833% | $224.9504 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $109.80 | 4.329% | $114.5532 | $114.55 | $114.55 | $114.60 |
| Purchase #4 | $40.30 | 4.850% | $42.2546 | $42.25 | $42.25 | $42.30 |
| Purchase #5 | $76.57 | 10.558% | $84.6543 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $197.89 | 10.313% | $218.2984 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $175.35 | 8.305% | $189.9128 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $961.45 | $1,042.5607 | $1,042.55 | $1,042.55 | $1,042.70 | |