| 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 | $208.55 | 12.111% | $233.8075 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $122.67 | 5.518% | $129.4389 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $30.54 | 12.780% | $34.443 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $118.69 | 9.204% | $129.6142 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $213.43 | 4.454% | $222.9362 | $222.94 | $222.95 | $222.90 |
| Purchase #6 | $236.52 | 3.690% | $245.2476 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $202.96 | 13.732% | $230.8305 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $1,133.36 | $1,226.3179 | $1,226.32 | $1,226.35 | $1,226.10 | |