| 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 | $200.85 | 13.156% | $227.2738 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $198.93 | 4.425% | $207.7327 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $220.63 | 11.721% | $246.49 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $84.84 | 6.842% | $90.6448 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $134.61 | 10.407% | $148.6189 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $16.40 | 13.519% | $18.6171 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $207.39 | 13.419% | $235.2197 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,063.65 | $1,174.5970 | $1,174.59 | $1,174.55 | $1,174.50 | |