| 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 | $249.42 | 7.214% | $267.4132 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $133.82 | 4.511% | $139.8566 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $123.59 | 11.611% | $137.94 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $35.97 | 6.484% | $38.3023 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $152.91 | 11.524% | $170.5313 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $90.67 | 11.733% | $101.3083 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $238.87 | 5.738% | $252.5764 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,025.25 | $1,107.9281 | $1,107.93 | $1,107.95 | $1,107.90 | |