| 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 | $103.70 | 10.506% | $114.5947 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $88.80 | 4.597% | $92.8821 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $189.41 | 9.408% | $207.2297 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $214.33 | 3.842% | $222.5646 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $144.52 | 11.127% | $160.6007 | $160.60 | $160.60 | $160.60 |
| Purchase #6 | $208.98 | 12.566% | $235.2404 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $19.63 | 7.452% | $21.0928 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $969.37 | $1,054.2050 | $1,054.19 | $1,054.25 | $1,054.20 | |