| 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 | $227.87 | 10.260% | $251.2495 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $157.72 | 13.428% | $178.8986 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $182.26 | 10.702% | $201.7655 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $166.97 | 11.481% | $186.1398 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $44.86 | 11.146% | $49.8601 | $49.86 | $49.85 | $49.90 |
| Purchase #6 | $194.40 | 7.842% | $209.6448 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $146.79 | 12.208% | $164.7101 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,120.87 | $1,242.2684 | $1,242.27 | $1,242.25 | $1,242.20 | |