| 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 | $223.75 | 4.232% | $233.2191 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $207.70 | 11.171% | $230.9022 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $107.67 | 7.359% | $115.5934 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $87.51 | 6.652% | $93.3312 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $245.58 | 4.324% | $256.1989 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $69.66 | 9.372% | $76.1885 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $142.37 | 3.772% | $147.7402 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $1,084.24 | $1,153.1735 | $1,153.17 | $1,153.20 | $1,153.10 | |