| 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 | $245.47 | 3.804% | $254.8077 | $254.81 | $254.80 | $254.80 |
| Purchase #2 | $118.44 | 13.419% | $134.3335 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $76.31 | 3.203% | $78.7542 | $78.75 | $78.75 | $78.80 |
| Purchase #4 | $216.85 | 4.278% | $226.1268 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $120.49 | 10.559% | $133.2125 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $124.88 | 6.208% | $132.6326 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $134.72 | 4.170% | $140.3378 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $1,037.16 | $1,100.2051 | $1,100.20 | $1,100.25 | $1,100.10 | |