| 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 | $126.29 | 12.149% | $141.633 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $58.62 | 13.526% | $66.5489 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $214.86 | 9.567% | $235.4157 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $135.45 | 6.370% | $144.0782 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $101.64 | 12.277% | $114.1183 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $219.50 | 13.656% | $249.4749 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $100.61 | 3.547% | $104.1786 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $956.97 | $1,055.4476 | $1,055.45 | $1,055.45 | $1,055.40 | |